Best 6mm arc barrel reddit. 35 per round at that point of the ammo crisis.

Best 6mm arc barrel reddit JP handguard. Put about 60 rounds through 3 different geissele mags today with no hick up. The 300blk is not a “do it all” gun/round. A lot of these on the market are junk, you'll probably want to have the barrel with the adapter tested for thread concentricity which uses a special gauge. upvotes · comments I just wanted to share my limited experience with 6mm ARC so far. A great option for deer sized targets for sure! Code “6ARC$” gets you 7% off. Light bullets, 1/2 inch groups, just don't speak long range potential. Not only is factory ammo available for 6 ARC, but the components for hand loading are there too. I haven’t settled on an optic yet but it’ll on par with the rest of the build. But it's a relatively slow 6mm cartridge (comparatively speaking) in the AR platform so it is not ideal. . 5 Grendel will be the best choice for larger game. Craddock offers AR-15 barrels from Bartlein blanks if you're so inclined. 5 twist Shaw barrel slinging 108ELD factory ammo at 2670fps with an SD of 4 for now. I believe they'd probably be around the 1moa mark, but have not seen any results to indicate it as of yet. Has anyone ever used the faxon 12" 6mm arc barrel? I was thinking of picking one up for a pistol build. I believe I've settled on a 16" barrel for my next (edit: 6mm ARC) upper. 56 barrel from them. SS: Wanted to share my 6mm ARC gas gun build I put together for the occasional competition, (I usually shoot a bolt gun), and to smack some coyotes with. On your AR? It never will. I’ve seriously considered a 6ARC gasser (or two). 56x45mm are 1/2x28. The V7 is about twice as expensive… His barrels that start as Bartlein blanks are very well reviewed, but I just discovered his RTR line and was considering a 22 ARC. Reply reply Dec 18, 2019 · Built my upper: CLE Bartlein 4groove 24", +2" gas system, Superlative adjustable gas block, matched bolt, Aero slick upper, Aero extended ATLAS S-ONE M-LOK Handguard, whatever nitride bolt carrier, whatever charging handle, Strike polymer port cover, picked up a few RTB nitride bolts as spares. This will be my first Proof barrel and non Noveske build. If you want to hunt, choose a shorter lighter barrel and go with a nice ELD-X bullet because it will reliably expand at a larger range of velocities. So far the favorite bullet to reload with is a Berger 105grain BTHP with a tangent ogive (BER24428). Should be in the $400-450 range, and be a killer buy. Idk what he would recommend for a bolt but having someone that isn't him open a 5. 308 have a good long barrel life and 6. seems like a good deal at $475 with a jp headspaced bolt. I’ve been told that both of the above do quite well in 12” barrels (obviously not as good as a 20” but that doesn’t meet the use case of the gun). C. I have a bunch of 112 Match burners for my 6mm GT but am currently prioritizing a gas gun build with 26 inch barrel. 6 arc over 22 arc, especially for PRS. Even their match or heavier barrels. The subreddit for long range precision shooting enthusiasts. My comparison showed that up to 600 yards, the 108gr 6mm ARC and the 123gr 6. Short barrel, 6mm arc vs 6. On paper I do think the MAX is the better cartridge though. It's one of the reasons my first AR years ago was a Ruger MPR 18" w/ Rifle Length Gas. Stick with the bolt you have unless it starts to show signs of wear. Keep reading to discover the best barrel length for 6mm ARC. I have several barrels from Craddock and they are all works of art. Criterion, Centurion, JP, or whatever is a big step down from a Craddock Precision made with a Bartlein cut rifled blank and a JGS Precision chamber reamer. 020 back from jam) *** Warnings *** EXCEEDS Hornady Recommendations for Target: NO (for Bolt - unknown for Gas Gun) *** Test Conditions *** Temp: 72 F Elevation: 300 ft Barrel Best of Reddit; Topics; Content Policy; not sure if it’s worth going to a 16-18” barrel for the extra velocity or if 12-14. 91 MOA (including pulls). Also comes with a pistol length gas system which I thought was weird since it’s a 16. If you want literally the best 11. 5 Grendel has multiple manufacturers including cheap Russian ammo Considering that many respectable barrel makers offer it in choices other than just rifle+1, it’s safe to say that it’s a matter of opinion. I've always liked the idea of maximizing the gas system length, which lead me to theCMMG 16" w/ Rifle Length Gas System. 56 bolt sounds like the wrong option. Most have been in 223, but I had him do this barrel in 6 ARC. 6 ARC has some military adoption and is saami spec. Appreciate any info. Like others have mentioned, you will need to have different loads for bolt gun vs AR so you don’t break your bolt face. So far this upper consists of JP Bolt, (2a Ti regulated BCG or BAD Enhanced), (BAD Ti gas block or SA Ti Regulated gas block), Blk Lbl 17" Handguard with titanium barrel nut. 5 Grendel Type II) -Superlative Arms AGB -Standard H buffer/standard spring -Ruger… something 2-stage trigger I bought this Aero Precision 6mm ARC complete-upper from Brownells a while back and was super UN-impressed. 5", I wouldn't count on it. (I also made a scope adjustment down an MOA after the first group. Proof costs more but Proof barrels are finely made, hand lapped, and have a long track record for success. I’ve watched his 6mm ARC playlist over and over and it’s got great info. Actually bought that 20” myself, and it should arrive tomorrow. The geissele loads and unloads very easily. 5. Here’s a link to the barrel: 2K subscribers in the 6ARC community. 5" 6. One is rifle gas and the other is Rifle +1. Some forum participants claim that 18" is optimum since that wat 6arc was designed around but it stands to reason that a 20-24" is a more-better sort of thing for this cartridge. During black friday I snagged a LMT 300 blackout so I have an extra 300 BO build laying around and have always wanted to get into 6mm arc. I will admit this is better than a 5. 5 inch proof barrel is the ideal barrel for 6 arc, everything else is just cope placeholder until you can get one I am looking at building a second (of my own) 6 Arc build for an AR. I have some Berger bullets 105gr that I am going to reload soon and they recommend a 1:8 twist. Fortunately, switching out your AR-15 barrel to shoot 6mm ARC rounds is easy. Same bolt and magazines, just change the barrel. 5 Grendel and the new . To anyone saying the ARC was "designed" for 18" barrel, please remember that the 5. From their site, it isn't clear that they make barrels at all or who their barrels or sourced from. Of all my BCGs I have gauged, this one is the most gas efficient. Recipe Target Verified On: Gas Gun Bullet: Hornady ELD-M 108gr Brass: Hornady Primer: CCI 450 Small Rifle Magnum Powder: Varget 26. The guys I know that run it in PRS Gas division are 22 or 24 for barrel. I have a 5. 223 Wylde barrels to come back in stock, so I was pleasantly surprised when they announced they had 6 arc barrels. I've killed a truck load of coyote and hogs with it out to 300 yards with no issues. Anybody have the scoop on whether Criterion may be working up some 6mm arc barrels? I am perfectly happy waiting, but I will probably start seriously looking to buy in the next 3 - 6 months. com? Budget upper budget is $600ish. Community funds balance: $60 : Current Projects: Leupold MK5HD 7-35x, Bushnell XRS3, Burris XTR II, Vortex LHT, SWFA SS HD Building a 6 arc for coyote hunting. For whatever reason you don’t like it, the bolt will still work for 6. Anyone have any experience with starline 6mm arc brass? Seems to be the only brass available here right now Jun 26, 2024 · Lots of documented data supporting 24" with a 1:7 twist for the 6mm ARC as the best way to go for consistent long range accuracy. Its uses a . Projectile makes for pretty impressive ballistic performance. Looking to build a 6mm arc LMT lower LMT rail proof barrel ! what length hand guard? What size barrel and what bolt should I run looking to shoot precision and some hogs/yotes occasionally? I would recommend going with a heavy 16” or 18” barrel. 35 per round at that point of the ammo crisis. Think barrel life as well with 6. The Bart really is a good deal here. Buck the trend and do it. OR convince me to build out another way. 5 CM in 16 inches. We offer a 12. I got my 24" 6. At the point you are paying $330 for a barrel, you should be shopping for something a little nicer. Mar 31, 2021 · I've shot a 16" Grendel out to 620 yards more times than I can count (behind my house) and the 6mm ARC will do it flatter and faster. Go tape a paper towel tube one the end of your 26in barrel and add an extra 9-3/4 just to see what I’m talking about. 6 ARC is clear winner. Criterion is an option, but your budget allows for more. 5G. What I don’t want: Garbage. 5 twist still ideal in a bolt action? I'm using factory ammo until I start reloading. I've shot 6mmBR out of a 26" at 1000 using my XTC Match Rifle (my old 107SMK load hitting 2775fps average), but it gets bucked by the wind tremendously. I’ve never had a Faxon barrel but I’ve only heard good things I recrowned the barrel to 19". 22 ARC too. You will be pleased. My 20 in will ring steel all day long at 900 yards. 5” barrel to see the benefit of . This is a sub for the 6ARC cartridge. The gun will be used for long range/precision shooting. 5" 6mm ARC barrel you can possibly buy, this is the one. Also, it’s not “blaming” the gas system. With a 20” barrel 6ARC in something like a Howa mini action, you should be able to handload something like a ELD-X to 2650-2700fps. 6mm Grendel has been around for a few years and has gone by a few names and has generally been considered a great round. 6mm ARC actually has a really minor taper. From 600 to a thousand yards (and probably beyond) the 6mm ARC has an edge over the grendel. 5 CM vs . Geissele mag on left, e-lander 6. 92) the 6. I bought a used rifle with no mags included and just cannot decide which is a good or bad mag to pickup. 5 We would like to show you a description here but the site won’t allow us. 5 grendel brass is hard to come by as-is, so from a reloading perspective 6mm arc is just 6. OP, All of Odins barrels are sold with the tunable gas block and correct gas tube now. 5" and 18" 6 ARC barrels too. With heavy 75-77 grain ammo, if you’re only shooting 600 yards, you’ll be supersonic with almost any barrel. Easiest ammo for me to find, for example is Hornady 108gr ELD Match (6mm arc) first time at the range during break in on a windy day I shot just over 1” 10 shot group at 100 yds. Based on the 4DOF calculator, factory 108gr ELD Match ammo is barely skimming by at 1184fps with advertised velocity from a 24" barrel at 1000m. 750 through 10 shot groups at 100 , and super enjoyable to shoot , next I had a 6. 20" medium contour, rifle length gas (. Should I get a gun and replace the barrel. Oct 24, 2023 · I’d like to stick to an 18” barrel. 5 Grendel adoption too, so 🤷‍♂️ And of course . 5 is just moving faster. mil is probably getting whatever they ask for With a 26” barrel, the 6 ARC should be able to comfortably get 2750fps with varget so you are really not that far off. We both have 24" BA barrels, and he also has a 18" BA. I’ve never had a piston gun so I’m assuming the op rod wouldn’t be long enough? I have a SixFive Outfitters 12” 6mm ARC barrel, medium-light profile, carbine gas system, bead blast stainless steel with a nitride barrel extension. 5 Grendel and drops about 10" less at 1k than Grendel. The extra length of rifle +2 gas port on a proof barrel makes a much nicer suppressed experience. I like the idea of a low recoil round to be able to watch impacts. Wilson did the barrel conversion. 5 Grendel but still like the arc. Nobody wants to hunt with a 24 inch barrel and a suppressor Oct 31, 2020 · I've had really good luck with Shilen match barrels spun up by Mike Milli at Dedicated Technologies. The Noveske offering looks good too and I have used their barrels in everything else. I have been impressed with my Rexus barrels and you can get the 16” with one of his ultra bolts for about $230 to your door. 5” 6ARC Barrel The Craddock barrel is $597 and the Proof barrels are $559. 62mm Remington derived cases Reply reply Fatal_Froggy The people that have been running 6mm Grendel/6mm AR have had pretty good results with it. These cartridges definitely step on each other’s toes a bit — a 108 grain 6. 5 Grendel 6 arc is good to maybe 1200 yards, 6. 6. Not really wanting a barrel scorcher, so something that runs around 2800 ~ 3000 fps. 5 Grendal Bolt head offered (shares the same bolt head with 22 Arc and 6mm Arc). Call up Satern and ask them for a quote on a cut rifled barrel. but probably no difference on what your describing. I won’t be shooting more than 500-600 yards for precision and no more than 300-350 yards for hunting. 5 Grendel load will be near identical to a 108 grain 6mm ARC load. 56 but 6. Proof makes exactly what I want and is on the shelf and I haven’t totally decided against one, but with some of their recent QC I’m thinking about trying something else. Another place to look for a great barrel is Shaw Precision. Mine shoots Hornady Black (105grain BTHP) at about 0. 22inch 1/7. I’m doing research on 6mm arc barrels and am leaning towards an 18” Shaw Precision. 930 gas blocks and being able to weight for balance. The 7. 56 basically does that about 90% as good without the different bolt/barrel/magazines and pressure issues Mar 27, 2019 · 6ARC is a great round, and I'm pretty excited personally about . I do however adopt several of his practices for how to check specs and what specs to aim for. I think that the 18" ARC will easily group sub 5" @ 1000 with the right shooter because it shoots flatter and has higher velocity the the 6. Cross posted on new r/HowaMini , a spot specifically for all Howa Mini Action questions, discussions etc. 5 Grendel, . Headspaced with both barrels. The 6MM Projectile, essentially the holy grail of bullets for coefficientancy and is widely used in precision and hunting. You'd have to get an adapter. Stock was sanded with some 400 grit wet/dry to take the shine off, then I used a sponge and some rattle cans for the camo job. Hunting: (Deer) They advertised an 87gr Berger at 3000fps with a 24” barrel. Best bang for the buck 6mm arc bcg? The Hornady 6mm ARC (Advanced Rifle Cartridge) is an intermediate cartridge released in 2020 to increase the power of the AR-15 platform. I just don't see anyone giving a good reason why 8. Building my first bolt gun and decided on 6mm ARC as my cartridge of choice simply because I managed to stock up so much of it. Velocity data compiled from various sources on the internet. Once finished, this build is a bit under 7 lbs, even with the M-BRACE mount which is 11. It does great on long setups too. Hog hunting with a short barrel is a very practical idea View community ranking In the Top 20% of largest communities on Reddit. Need a good heart Oct 3, 2022 · Your criteria of 22" barrel, and Factory loads, is going to mean the best B. 6 blackout was invented. Build: -PSA lower -BA SPR 18” barrel 1:7 -3rd Gen Tactical billet upper -AR Stoner Nickel Boron BCG (6. I believe BRT is making those barrels for them IIRC I’m new to the 6mm ARC community. That would be your cheapest option. To qualify my positions I shoot Coyotes and PD's so not into paper punching or steel just paper for load development. Do any other Odin Works barrel owners have an incredibly short throat that jams some bullets into the lands at book OAL? I have an Odin Works 18" 6mm ARC XL barrel with the Odin Works 6. Me and a buddy collectively have 3 arcs. The 18” Proof barrel calls for a rifle plus one gas system length. 25 twist. The Best 6mm ARC Barrel Length Varies Based on Your Needs. You will need to be lucky to get 2750 to 2800 with factory 100 plus grain bullets in a gas gun. Oct 3, 2021 · I built a 6mm Arc with a ER Shaw 22 inch barrel. I am looking for a Book or manual or on-line resource that has complete and up to date info for reloading of 6mm ARC that has a majority of powders if not all with load data. 5 Grendel II and the 6MM ARC, of course. 5 is about half of . 62x39 that have a stronger taper but they work for ARC because of the follower size In actuality a bespoke ARC mag actually should be pretty straight I would like to run this 6mm in a bolt action with probably a 24" barrel. 7 gr Other: 1. 5 CM barrel, a 300 blk barrel, and a 5. I have a custom 14. Probably not even an 18" barrel. Also I already have a small frame 6mm solution so justifying to the wife the cost of dies, initial factory ammo (or brass) batch, and a few barrels to just get the same thing I have now is a bit harder lol. There’s a reason all the gamer cartridges are throwing 105-115 6mms - you can get heavy 223s or wildcats in bolt guns and the 6mm dominates for a reason. These start as Rock Creek blanks and i know nothing of them. The first group with the 108 ELD-M was the first group out of the barrel today, and that one shot in the green was cold bore. 5 Grendel Wanting to put together a short, compact handy package that stretches effective range beyond 556 and keep it in an AR platform. The enticer 8-1/4in plus about 5/8 for the mount, well…. However, before we got there, I shot the best groups I've shot out of this gun. 750 rifle + 1 5/8-24 threads. 6mm arc clan, talk me out of the Noveske 12. I shoot the 100gr Sierra ProHunter in the . Their match 6mm arc barrels are 1:7. 6 ARC is rather easy on barrels so even the Criterion would last as long as you'd care for a barrel to last. Geissele trigger. Yea, 6mm Creed will be better for the seriously long range stuff, but you’re going to pay the price in size, weight, recoil, and barrel life. Satern Liberties used to be $230-250 barrels, so that $330 is definitely paying for the bolt. 5” makes more sense to me it’s a heavier bullet but also higher B. 90-95 grain bullets – IMR 8208XBR – Decent velocity and great SDs 103-108 grain bullets – AR-comp & H4895 – IF 16" will cut it for #1, what 16" barrel with Rifle Length Gas would be the most accurate for under $400? Or do you think Criterion's 16" w/ mid-length won't be tooooo harsh on bolts? Love the brand. 5 Creedmoor offerings would at least be usable for it, even if they're not 'dedicated' LR offerings (for target or hunting). 6” Aero atlas R-one hand guard Looking at the two side by side, 6mm ARC seems to have 22 ARC beat at most ranges in terms of trajectory, wind drift, and energy I guess 22 ARC makes for a very good varmint/match round (probably an amazing option for prairie dogs), but then again 5. Rebarrel Howa Mini action mini action in 6mm arc? The factory barrel isn’t terrible Well boo! All excited to get back home and hit the range to see if the new recce setup with BA barrel and adjustable gas block would cycle and start breaking in Thought it was a great price point to give 6mm arc a go. Hornaday site excludes many for example. Modern Advancements II, Page 258, Proof CFRP barrel was the 3rd worst they tested for POI shift, the worst of the carbon fiber/composite barrels they tested. It also relies on ball powder for velocity. The bolt is from Alexander Arms. Anyone have experience with budget 6 arc uppers from ar15parts. Significantly different angle to the follower. A 6mm ARC barrel will be wide enough to let the round pass I’ve been wanting to do a 6 arc build for awhile while also simultaneously waiting for Faxon . I have a 6mm ARC and want to like this 22 ARC to give it a little sister. I need to know if you needed a large jump for these i wanna make sure they load in my mag. 5 Grendel bcg (nickel boron) 16. Its POI shift was twice as bad as the next best barrel, and three times worse than the best barrel. 5 Creedmoor Proof stainless barrel for ~$375, so I assume I can get a similar discount on the Proof ones. In ARs, 6 ARC has a tendency to break extractors, and their bolt strength is lessened compared to 5. PSA FoF BCG. What I want: high quality barrel preferably cut rifled 18” . Curious what people are going to recommend as precision upper to get. We have not observed that trend, and I wouldn't expect most folks to migrate back. 5MOA and Hornady ELD (108 grain ELD) at like 2. Kinda in lust with Sgt of Arms offering. Mar 15, 2021 · If you read the fine print its: Aero Precision 6mm ARC Complete Upper Receiver features a M4E1 Receiver with Atlas R-One 15 Inch Handguard; 20" Stainless Steel 1:7 twist Heavy Barrel is precision machined by Ballistic Advantage Arc and Grendel generally group the same at 100 yds depending on loads/ammo quality. 5” is reliable to 1000yrds I run a 25" bolt ARC, I know guys that run it in 28". 56 bullets in a larger capacity case . 243 Win and it's been a reliable load for many, many years, in a 1:10" barrel. I have looked into a barrel from DTech. EDIT: I love my 6 ARC AR-15, making a bolt rifle for it is high on my list of things to do. The rest is wayyy less important. C which will give more energy down range. I've personally narrowed it down to 22''upper from Shaw barrels which seemed to be recommend on the subreddit. The 6. That would be a unique feature of the MDRx that AR15 pattern rifles could take advantage of. 50- . It says 1/10 twist but I’ve read that 1/7 twist is best with the arc for heavier bullets. 56 bolts - there's just less material in order to fit the cartridge head. On a 22LR, yes, this can happen. In the process of building my first 6 ARC in an AR platform. We have had great success with whitebox 108ELDMs. Looking for some input from the cult. 693 CBTO seating depth (. I have a accuwedge at the back of the receiver and a #7 oring at the front. We would like to show you a description here but the site won’t allow us. OCL polonium (full size) is said to be good on 6 arc and more durable. 8 oz. This chart is comparing the trajectories of Mk262 and M118lr out of a 16 in barrel to the trajectory of 6mm ARC Hornady Black 105 gr BTHP out of a 16 in barrel. The only barrels that performed worse was a light contour and a fluted barrel. Developed for the Department of Defense (DoD) and its multipurpose combat rifle program, the 6mm ARC can achieve ballistic results similar to larger calibers like the 308 Winchester but without the shortcomings of smaller rounds like the 5. Just because proof made that offering popular by offering no other choice, doesn’t make it the de facto standard or best choice for that application. Usually companies have a good reason like 6mm ARC for accurate target shooting, 6. Looked at the 20 practical and 6. I'm not dead set on the 6mm ARC. Rifle will be suppressed 100% of the time. true. If the Savage doesn't owe you anything, get a 6mm Creedmoor or a new Tikka . 5 Grendel, it’s generally 110-130. If Criterion is not realistic in that timeframe, does anyone have a recommendation for anther barrel maker? Looking for nitride 18, 20, or 22 inch. My current load is 2675fps out of my 22” barrel with 107gr SMK. 56 NATO. The best tip I can offer is to make sure you get the best bolt and extractor possible. Turnaround was about 9 months, but worth the wait. But only 1 manufacturer making only 3 ammo types 6. There’s definitely some benefits in terms of numbers. The longer barrels are more accurate is myth, if anything they can add more variation. Your working with a relatively low pressure round, 52,000 PSI and the ARC, and 6. I’m trying to decide on a barrel. If you want a “do it all”, consider the 5. Looking for suggestions on barrels and manufacturers. I currently have a Faxon type II BCG and not sure if it’ll fit or not as I can’t find any information on the barrel’s specs that say which to use. 5 on right. I dont have any experience with them. ) Hello All,I'm looking to get a 6mm ARC complete upper in the next few months. 8 western for long range hunting, and 300 blackout for CQB military uses. 5 CM had a really tight chamber with many failures to extract. I was noticing some pressure signs (ejector marks, pierced primers) on factory ammunition during break-in. 875" gas I'm looking to build or buy a 6mm ARC upper and want a barrel for at least a 500yd gun (local range's longest range is 500yds). The two brownells branded were the thinnest, followed by the one Toolcraft, then the Odin, then the 2 Wilson’s and the Rexus last/thickest. I am in the process of building a 6 arc upper. Still waiting on Geissele SD-E trigger and Echo Machine HUB converted AAC SSDN-6 to get back. 22 Arc so then it’s just a barrel swap to something new again. However the availability of certain projectiles makes it hard to try any of his specific loads. Im doing another build & I went down the caliber rabbit hole on YouTube & was impressed with the 6. Was looking at Suplerative arms piston kit but I only see it offered in as long as rifle. sounds awesome. The following is the success I've had. I shoot only factory ammo. Plus you can use the same projectiles as your main rifle. 308. I’ve run the Rexus bolt with 2 Rexus 6arc barrels, 1 Odin and one Alexander arms Grendel barrels and one Wilson 6arc barrel and it ran factory 108’s in the arcs and Hornady black ELDM in the Grendels I’ve got a new build, just took it out for its first shots. I just got together an 6mm ARC it has a 18 inch 6MM ARC SPR QPQ 416R Premium Black Series Barrel by Ballistic Advantage with 1x7 I built one with Odin 21” barrel and bolt combo with triggertech diamond a magpul prs stock and area 419 muzzle break , just barely got the barrel broken in, During break in just shooting a middle of the road load with 106 gr factory second bullets ,it was between 1. The elander rounds rub the front of the mag. I would like to keep this a fun to shoot rifle not a bench rest gun, but still very accurate. Or is there a better option in the 12" range? I’d consider both 6 ARC and 6. A lot of PRS guys think the sweet spot for 6mm cartridges is around 2700-2800 fps. Option one- I can get a pretty good deal on a CarbonSix barrel. Barrel is on order, JP bolt on its way, etc. He also has a 18" CLE 6 ARC match gun and generally knows what up, so I put a lot of weight behind that opinion. Had to morter the gun hard to extract. Odin, in theory, is a better barrel. Started with 2 Aero M4E1 uppers and lowers “plan is to build a 6 arc and 22 arc later on” AR-stoner 6. I'd say there's still an ammo availability advantage for 308, but it's definitely MUCH thinner than it was a few years ago. Specifically I would like the 6mm Arc version to have a beefed up bolt head that can take the 6mm Arc bolt gun pressures. I am considering building something a bit more handy and less cumbersome than my 24. I too would like to see a 6. 6mm arc out of a 12. I’ve been debating on a couple different options. It will add more velocity which might improve wind drift, but in hunting ranges with an already very aerodynamic 6mm bullet that’s not saying much. I'd love to get a 6mm ARC barrel for my Zeus but I'm short on funds right now so I haven't made the call yet. 308 in 16 inches, or even 6. No good. 5 GII work best in 18" and 20" barrels. Does anyone have any experience with that barrel? I’ve never heard of Shaw Precision up until a few days ago, I’m not really sure what else in out there in that price range. I'm going to part together the upper. You’re not going to to get enough velocity out of a 12. Also looking at Grendal hunter 6 arc 22'' which is there barrels are done by Satern. 243. 223 Rem, a 6ARC, a 308 Win, or a 50BMG. Im looking to purchase a new SPR rifle, used for hunting and precision shooting. It’s no bueno. Who could ask for more!? I do not have any experience with factory 6mm ARC rifles. 5 grendel with more steps, kinda. Manufacturers I know of who make complete uppers include: LaRue (my choice) CMMG Stag Arms I went with a Proof SS 18" barrel and a JP Enterprises full mass BCG and bolt. 5, i didnt see the 6mm arc but ill look i to it Reply reply More replies Feb 5, 2024 · I've put together a 6mm ARC Bolt gun off a Savage 10 action with a 24" barrel, 1-7 twist when the 6mm ARC first came out rather than going to the AR platform. Main purpose of my build is a new all around hunting rifle, as well as to get into some longer range plinking as well. At 1000 yards it's a bit weak to detect audibly on steel. You are right, faxons heavy barrels are 1:8. Long range: 6MAX cannot accept longer projectiles without critically limiting case volume. 314K subscribers in the ar15 community. I could get significantly better accuracy with my Daniel Defense DDM4 V7 LW using 5. 5” barrel with a 108gr. Stupid accurate, stouter recoil than expected but easily tamed. 50 MOA. Community funds balance: $60 : Current Projects: Leupold MK5HD 7-35x, Bushnell XRS3, Burris XTR II, Vortex LHT, SWFA SS HD Faxon barrels have never been shown to be <1moa shooters with any statistical significance. 56 in 16 inches, 6mm ARC, 6. A 32" barrel has speed advantage on a 16 ro a 20 or a 24". 1” barrel and some of the other uppers in this caliber come with a rifle length gas system in 6mm arc… From what I read they indicate you need a 24 inch barrel then if you add a suppressor this setup would seem like your holding a 2x4. Whatever muzzle device that floats your boat in that size will work. 5” 6ARC mid length barrel that someone has referenced in this thread as well. Alternatively, fit a custom fast twist barrel to the Savage (easy to do), chambered for a cartridge you can easily get ammo for, or reload. I am planning to use them for my upcoming 6mm ARC build. Between the extra heat mirage and the added barrel whip and general incumberance, it can negate some competitive advantages the overall rifle might have. I have their 22in barrel and it is fantastic. So recently I was hooked on the idea of building a 6mm ARC short barrel bolt action pistol I came across some information on 6ARC that shows this round can be quite capable out of a short barrel even at greater ranges thanks to its good ballistics, and the fact that bolt action 6ARC can be loaded to higher pressure than gas guns. 56 M855 ammo than I could with the crazy expensive 6mm ARC ammo that was costing me $2. I fired 6, 3 shot groups at 100 yards today that averaged . Ignoring the caliber difference, remember 6mm ARC barrels are threaded 5/8x24 and 5. The primary thing to note with 6mm is that the heaviest projectiles loaded for these are around 110 grain, with a sweet spot between 90-108 For 6. bullets. It does very well at close range, but that’s pretty much it. It’s also huge. Edit: also anyone have experience with Grendel Hunter complete uppers? I’m looking at V Seven and Ballistic Advantage. It gains about 100fps over 6. I have limited gunsmith tools and ability's that go beyond disassembly for cleaning. 30cal muzzle device in 5/8×24 thread pitch. BCB 12. Tested a lot of powders. ARs are best between 14. Welcome to r/AR15! Share you builds, ask relevant questions, play nice etc. (103,105,106,108) Also, I forgot to ask. I was looking at two different complete uppers, a 16" & 18" both have… I just picked up a used Uintah Precision 6mm ARC bolt upper that fits an AR lower. 5 Creedmoor AR-10 barrel from them using a Bartlein 400 MODBB blank and it is insanely good. 62X39 AK (actually is not a 7. Both rifles are thermal fit upper receievers sharing a oddly enough. To use full pressure, 430MPa +, rounds with bigger base diameters, like 6mm ARC loads for bolt actions or 7. Best 6Arc Mag? hey all, just looking to buy 6mm arc mags and I can't say I know where to turn. Recce are coming out with their own 12. 5G (both ELD Match) are damn near identical. I have read about feeding and suppresser blow back so want to make an educated choice. Mos-Tek has done tests for velocity on barrels from 9" to 28" for 6mm ARC. Don't be surprised if it still shoots after 10k rds. 5 Gren 123gr SST: 1000 1181 381 Calculated using Hodgdon Reloading tables and Hornady Ballistics calculator. The 3 barrels in the running are: Craddock Precision Signature Series 22" 6mm ARC Rifle +2 gas length Bartlein barrel blank 416R Stainless 1:7. 5 Leonidas barrel I use a 300 blackout for subsonic hunting of pigs and when driving around in the SXS at the deer lease. 5-18 inch for practical maneuvering. We use curved mags for 6. . There are plenty folks using shorter barrels with slower twist rates and doing well at 1000 meters. May 19, 2022 · Doing a precision build that can stretch its legs and reach out and touch on the 6mm Arc AR15 platform. 875 gas block), fluted and threaded. It was SPECIFICALLY designed for close ranges, to be suppressed, and switch between supers and subs. Also for this case, a 6mm arc, not that many manufacturers offer 6mm arc complete uppers but many do offer barrels. Diligent defense makes a dedicated 6 arc can. I’m torn between a Christensen arms ca15 in 6mm arc with a 18” barrel or a Daniel defense dd5 v4 in 6. Build List: Stock: Magul PRS Gen 3 Buffer: JP SCS (H2 weight with 80% power spring) BCG: Grendel Hunter DLC Charging Handle: Radian Raptor Safety: Radian Talon 45 degree However, you can only use 6mm ARC ammo in your AR-15 if you have a compatible barrel. 62 it's a 7. Sgt of Arms for a big handguard for clearing . Ultimately it is reliant on how fast the ammo is out of the barrel you're using, but if you're hoping for 1000m supers out of a 16" or 14. 5 Grendel up to 1000. Jan 3, 2017 · If you build, plan to spend money on a really good barrel, optic, and trigger. 22 arc being it uses 223/5. With 55 grain, depending on where you live, you may go subsonic with a shorter barrel, but that’ll happen between 600-700. What barrels (brands) are common for this platform? Is 1:7. So I am picking out reciever extension and stock that will fit whatever buffer system I want for an AR gas upper down the road, without swapping out a lot of parts. These are numbers you can pretty easily achieve with 6 ARC in a bolt gun. With an 18” barrel and a birdcage flash hider, will I still be able to do this when shooting off a bag or bipod? Or is the self-spotting and flat-shooting claim coming from people who are using PRS style brakes shooting off tripods? 6mm ARC 108gr ELD: 1100 1120 306 6. I have the match, black, TAP and hunting variants. Anyone have any experience with this? How should I decide on rifle or +1 gas length? More barrel is always better for external ballistics in all centerfire bottleneck cartridges. 5 Grendel and 7. It's going to be difficult because 6. I wanted to build a short and lightweight rifle that would be effective out to 6-700 yard and read that a 12” would be effective for this. 2400FPS out of a 12. There are people making Bartleins and Kriegers and such too, but they aren't in stock anywhere AFAIK. 5 Grendel will drop medium game at whatever you consider mid-range. 6ARC has better velocity, similar energy, and better trajectory than the Grendel, with the added benefit of having a variety of correct-to-bore silencers (many 556 suppressors are bored for 6mm). Did you order a custom barrel from Craddock? Mine was a black friday special. 223 barrels. Eh. Mos-tek, never heard of them and I've heard a lot about barrels. I'm told shorter barrels on the ARC really affect velocity, but it's still going to be supersonic @ 1000 out of an 18". Most shooters in the general public will never see the end of either barrel life Building a 6mm arc primarily for target shooting, possibly hunting. I have 0 anecdotal experience with 6mm MAX so just eyeballing now. I would also give them a look for barrels as well, they are on par for price with many mid-tier mass produced brands for a fully custom, made to order hand lapped barrel. , but I’m getting a little impatient and want to start playing around with the round. The 6mm ARC or the 6. I’m still learning. If you are buying the Bartlein, do it for the accuracy, not for supposed longer life. For an AR, the best off the shelf barrel you can get right now is one of the Proof barrels. What barrels has everyone used? Has anyone had any good experience with the BA premium series? The Rosco bloodline 6 arc barrel? I was going to get a Craddock but I thought I’d fill the in between time with something else. 5 creedmooor with a 18” barrel. 56 was "designed" for a 20" RLGS. I have a 6mm arc with a 22” ballistic advantage barrel and I love it BUT it is very very picky on ammo. A 14. With gass block closed in single action mode, had two of two stuck empties. I firmly believe Craddock Precision makes the best barrels you can buy for the AR platform. And the 300blk was undergassed to the point that even 110gr supers wouldn’t feed a new round. 5 Grendel/6 ARC bolt and BCG. 42 votes, 49 comments. Doesn't matter if it is a . Revival Defense / Beer City Bullets / Mr. I probably won’t be shooting past 500yrds very often. Just picked up a BA 18” SPR barrel. The flip side is that many (possibly even a majority) of those 308 offerings aren't really suitable for LR work, where the majority of 6. But Hornady was also a driving force in 6. Dec 3, 2024 · I've been known to dump on Ballistic Advantage but mainly on their . and possibly for night predator hunting off a bipod (backup gun, already have a predator gun). LMT MARS-L MRP w/Proof Carbon 18" 6 ARC barrel and Rearden SPB, D. One of the big issues is the myth that bullets will slow down. I bought one of their 6mm ARC 18" SS barrels and while I've not done a lot of testing with it, it shot pretty damn good for a $200 barrel. Centurion has a couple of 18” barrels in 6mm ARC that I’m interested in. 56 V Seven and its great, but this’ll be my first 6mm. Looking to build a 6 arc and was thinking of getting the "18 spr barrel noveske makes. In my rifles, the factory ELD-M and ELD-X have the same POI at 200 yards and are sub moa. gepfrzoz sbabnpv pdlau wkxxm nxpc wkroeow nqwbnam iizo pooxya lqfzt kwqiuli mazig ibuoyagh dqgoz kosthu \