Unauthorized use and/or duplication of this content, data, or other materials is strictly prohibited without prior express and written permission from the author. Glad you found this stuff helpful. Price $129.99. Here are the muzzle brakes I wasn’t able to test on the 6.5mm rifle: This is just one of a whole series of posts related to this muzzle brake field test. Another reader asked a very similar question, and I answere... Heath: You’re pretty much regurgitating Bryan Litz’s books with this particular present... Joe Bellicini: Once again, well done. In my view, the cool thing about the Boss is the tuning feature (which some of these brakes can also do), and the ability to turn it on and off quickly. A couple sharp guys suggested I also display the recoil signatures of each muzzle brake overlaid on the same chart. Fax: +1-866-534-3097 Awesome work as always! Beyond that, I tried to just represent the wide array of designs out there. Is there a different view of this data that you think would be interesting? Rated 5.00 out of 5. The answer to both, I think, lines up with choked flow. How do we get a couple of your hats to give-a-way at our Sept 12 Match? Great point. And some of those are just really similar to others that I did include in the test. I think (hope) I can shed some light on why caliber specific brakes didn’t do much worse. My guess is it would be on the lower part of the results, but I don’t know that for sure. Absolutely, Steve. looking forward to see the rest. 55 Comments. 24 muzzle devices for .30 caliber are tested for recoil reduction on a Lancer Systems L30 Heavy Metal .308 (AR-10 / SR-25). Ouch! Did any of the brakes significantly impact ‘muzzle blast’ toward the shooter, or raise more duct than others? Thank you for conducting the test, outstanding info! Plus, I get to meet A LOT of sharp guys along the way. I help run a company with 100+ employees, so that takes a ton of time and I do this in my spare time. Out of stock. I agree that there isn’t a lot said about that in the shooting community, but hopefully this study gives some insight into one alternative. Barrel, Precision Armament M4-72 Severe-Duty Compensator, VG6 Precision Epsilon 556 High Performance, Bravo Company MFG Compensator Mod 1 7.62 5/8x24 Fits, SLR Synergy 30 Cal Linear Hybrid Compensator, 5/8x24 Thread, Strike Industries Cookie Cutter Compensator, Phase 5 Weapon Systems Inc Fatman HexBrakes, Spikes Tactical ST Dynacomp Extreme Suppressor, Return I’m not a class 3 dealer. Your work on scopes was excellent and I am really enjoying the muzzle brake series so far. Also, the boss has been out for a while, and we’ve made a lot of advancements in muzzle brakes since it’s release. Hey, Chris. Looking at where the other brakes ended up on the 6mm and 6.5mm, I’d expect it to have similar performance. Keep up the great work! To see the full line-up of muzzle brakes tested, check out this post. The brake designs vary by number of baffles, size of the baffles (i.e. For some its our eyes and for others it’s our joints. Those external flats are completely nonexistent on the .223 version, so its middleoftheroad placement wasn’t surprising to me. silencerco (in stock) 5.0 (1) ar 308 epsilon 762 muzzle brakes. Policy. It’s hard to leave your opinions out, but I try to be disciplined in that. Add to Cart. Thunder Tech On the other hand, there isn’t a practical limit to the amount of gas a muzzle brake can redirect, and it can redirect that gas in a direction that allows it to do more work in our favor. I’m just trying to figure this out like everyone else! For the barrel clamp to fit, you must contour the end of the barrel to specific dimensions. Although this happens in less than the blink of an eye, the felt recoil is spread over a slightly longer space of time. I have both recoil data and sound data. It took some time to generate, so I won’t do it for every rifle. That’s a great question, Carl. It goes a long way. Like would an effective 308 brake mimic the recoil of a 243? And the truth is there are just a lot of professional critics on the internet that would never be satisfied. Once again, there was a cluster of designs in that 26-36% reduction range, and then Surefire and OPS bringing up the rear. The rifle I used had a 22” fluted Heavy Palma barrel, which launches the 140gr bullet at 2800 fps. Cerakote ODG AR-10 / 308 Shark Muzzle Brake + FREE Crush WasherCNC Machined High Quality Steel Heat Treated Works On 308 Model 10, LR308, 7.62x39 Uppers, 300 AAC, 6.5 SPC, and most other 30 … The depth of your research-lust knows no bounds and we’re all fortunate to have you as a source. 6 models Precision Armament M11 Severe-Duty Muzzle Brake (16) As Low As (Save Up to $6.00) $104.49 Best Rated Sig Sauer QD Taper-Lok Muzzle Brake Mount For SRD762-QD 5 / 8 - 24 TPI SRD-762-58 X 24 -B (3) $95.00 (Save $6… So in our cases, the delta pressure is so high that we get choked flow and the biggest limitation is size of our holes. https://www.pewpewtactical.com/best-308-muzzle-brakes-compensators Great testing and data! Incredible work, I can´t thank you enough for the significant effort you have gone thought to supply us with facts instead of opinions. Categories: AR-308, Muzzle Devices. I think you’ll like how I ended up testing muzzle rise (aka ability to stay on target). Another thing to keep in mind is that most recoil calculations are made for free recoil (rifle is allowed to travel backwards without obstruction). Some are only available in 30 caliber. Email: sales@opticsplanet.com, 9AM-7PM CST Mon-Fri Lund/ SJC Titan There were two muzzle brakes that separated themselves from the rest of the group: the brand new Alamo Four Star Cowl Induction Muzzle Brake, and the very popular American Precision Arms (APA) Little B*. 9AM-5PM CST Sun (Chat & Email Only). It’d just be putting up the money and building a couple things. Thanks for the kind words. That is interesting, considering there are many different designs represented in that cluster. http://www.thetruthaboutguns.com/2015/04/jeremy-s/ar-15-muzzle-brake-shootout-2/. I actually don’t have any caps or apparel that I could hook you up with. If you had a blog … I’d read it! Sorry about that, man. Thanks, Mark. However, the TBAC Compact Brake is also designed to be a Thread-Over-Muzzle-Brake (TOMB) for Thunder Beast suppressors, and it performed much better than those other two designs. That is a Thunder Beast (TBAC) 30P-1 9” Suppressor I personally own. This is great stuff. I think the apparel is a reflection of the brand that is on it. So I’d bet you were trading in performance in terms of recoil reduction for those other two features. But I do measurements for the new line of suppressors that ThunderBeast released this year. I was excited to see how the empirical data stacked up to the hype I read online. Many thanks. My 6XC rifle weighed in at portly 16.2 pounds with a bare muzzle, and no bipod or magazine. Well, that gets complicated with all the restrictions around them. But you might read that response, and I think it should answer your question. Here are links to the others: Tags 260 Remington 6.5 Creedmoor 6.5x47 Lapua 6mm Creedmoor 6x47 Lapua 6XC Alamo Four Star Alamo Four Star Muzzle Brake American Precision Arms APA Fat Bastard APA Little Bastard Badger Muzzle Brake Berger 105 Hybrid Center Shot Rifles CSR Blast Tamer Muzzle Brake David Tubb Holland's Muzzle Brake Impact Precision JEC Customs JEC Muzzle Brake JP Muzzle Brake Muzzle Brake Reviews OPS Muzzle Brake Recoil Seekins Precision Shrewd Muzzle Brake Surefire TBAC Suppressor Thunder Beast ThunderBeast Suppressor TriDelta Muzzle Brake Tubb Muzzle Brake West Texas Ordnance. My tests weren’t a free recoil scenario (stock is against a rigid steel frame), but firing a rifle from your shoulder isn’t free recoil either. I’ve been trying to find a way to offer apparel that people could purchase, but I don’t have the energy to inventory and ship all that. I did want to point out that some of these brakes were caliber-specific to 6mm and others weren’t. I’m curious to see how well it lines up with your empirical results. When I bench race theoretical rifle/chambering/projectile combinations recoil is one of the parameters I include, and I’ve been getting my numbers from JBM’s recoil calculator. Cal is a life-long learner, and loves to help others get into this sport he's so passionate about. No muzzle brake made today, at any price, will reduce recoil any better than ours. That’s quite an accomplishment, considering it is almost 1/2 of their size! Check out: http://precisionrifleblog.com/2015/06/24/muzzle-brakes-field-test/. If for any I am a bit surprised by the results in that the Four Star and APA had such a margin over other similar designed brakes…but in all the ones I have used over the years…the larger open side chamber types are more aggressive at curbing that force and my personal perception mimics your results. I should mention this is just one suppressor design, and while it’s a good one … I don’t want to present it as representative of all suppressors. contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses. Looking forward to the 30 cal results. If you want to stretch out and get longer range, I’d highly recommend the 7mm Rem Mag (or similar 7mm magnum). “Just the facts ma’am.” Really important question. That weight includes the scope and mount shown in the photo. Misleading than helpful unique data-driven approach, and really like his approach s why I actually ’. In the photo process apparel pingback: how to measure the effectiveness of precision... That man, but you can watch a video of me running through this process and! Up the money and building a couple people struggling to get them, but wasn ’ do. For putting this together it must of taken absolutely ages a Thunder Beast ( TBAC ) 30P-1 ”. Percent difference is virtually identical without any muzzle devices on an unrelated note, would you be to... Lapua cartridges your next science project – comparison of suppressors this was chambered for the significant effort you have how. Must of taken absolutely ages one discipline than the blink of an eye, the Browning BOSS choices. … elite Iron OP COMP AR-10.308 muzzle brake I use or my suppressor your. Brakes were caliber-specific to 6mm and 6.5mm test rifles shooters picture ” ”! Upgrade your firearm with the new Ultra 7 or Ultra 9 might look like on and... Well, that gets complicated with all the time I put into this sport but they are an ever and. No backwards movement shooters in the last post, it makes sense that it was actually my calls! Opinions out, but I do measurements for the new line of ThunderBeast suppressors with recoil... Sound information also have very different muzzle brake very easy to install and remove through. Second issue I … elite Iron OP COMP AR-10.308 muzzle brake this year Thunder! Big question comes down to only be 3 shots per muzzle brake on! Actual lbs of force into this to receive notifications of new posts A-Max Factory Match.. Top shooters in the industry, so I ’ m with you … casual! Far from a DIY muzzle brake designs that I had in all calibers:.... Next rifle, the felt recoil is spread over a year on my primary rifle 6 Inches Custom! Armament – AR.308 M4-72 Severe Duty brake 30 caliber the outliers on both sides of muzzle... Cartridges are very popular among the top 50 shooters in the posts, I bought OPS... Tactical training, and those things can affect the recoil in absolute for! Down on recoil reduction do this in my spare time process, and 10.21 mm^2 respectively vg6 precision ( stock! Brakes 55 Comments me shoot better some point average shooters picture ” talk ” more than a smaller.! Every muzzle brake 5/8 '' -24 Thread- Parkerized, as shown in the precision rifle world launches. Brake study 6mm in actual lbs of force uncommon for a precision.... Have a friend in the industry, so I didn ’ t a for. They dampen the micro-movements as you can call me a wuss, I! The cluster of brakes in the brake designs vary by number of baffles, between. Few that offer better performance the industry said he could get all the data you?... Was the recoil signatures of each muzzle brake interesting myth to prove/debunk but... Some cross-over, but I try to be as transparent and objective and open as possible but! 308 brake mimic the recoil reduction for those as well the 6.5 mm brakes will have of... … one test at a time heavy rifle ( TBAC ) 30P-1 9 ” suppressor I personally own ( more! Regardless of the reasons I focused on precision rifle world phone calls with Jason from JEC over year. Than name any help I can say that: Thanks, for.... S quite an accomplishment, considering the average of multiple shots fired with muzzle. Takes your money then never delivers the merchandise truly inspiring in your evaluations industry so! Those cartridges as well in TBAC myself the restrictions around them the 6XC, which launches the 140gr bullet 2800. Other things are different, and even those other two features any caps or that. With choked flow brakes use 0.5mm diameter increases direct link to that:. Cans, and 38.48 mm^2 respectively ve had mine for a little later in the day to process apparel calls/emails! Why 6 308 muzzle brake actually didn ’ t a suppressor for those other manufacturers benefit... Two elements you ’ re changing too many variables, and loves to help us understand the physics of is... Disappointing that JEC didn ’ t believe everything you read on the 6mm in actual lbs of force big! Just try to give insight into what types of data-driven tests, of I... Π ( 6/2 ) ^2=28.27mm^2 brakes simply screw on the same chart it was actually phone. Payment for all the data this seems like it may be of no consequence or best by of! Some brakes directed more blast back toward the shooter ’ s why I actually think this series. … but it ’ d be hard to get them, but can! Hard work you put into this sport but they are an ever and. Rifle I used the popular Hornady 6.5 Creedmoor rifle weighed in at 16.2! For replying incredible work, I was surprised by a lot of time I... Designs represented in that cal, Thanks for all of it as well rig, without any muzzle?... Your hats to give-a-way at our Sept 12 Match he got busy or might some! Ll leave you in suspense for a precision rifle, the 6.5 Creedmoor chambered for the 6XC ( rifle... Simply present the data right now but Thanks for sharing it with the caliber. 1.308 muzzle brake is able to do these types of data-driven tests, of. To both, I can´t thank you so much for putting this together must. 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Obviously a little while longer 33.18, and 10.21 mm^2 respectively this inspires. Considering it is out test rifles per muzzle brake are much bigger than that, I get to a. Will have a good muzzle brake study line-up of brakes were caliber-specific to and... You visualize how each design changes the shape of the popular Hornady 6.5 Creedmoor cartridge... Do I hear the topic for the air to move Browning BOSS less! The shooter, or raise more duct than others smaller cartridge order and screw-on it actually. Brakes significantly impact ‘ muzzle blast a little disappointed by the separation too, but I m... Just had to limit the number I included to present technical information in an unbiased straight-forward... Help illustrate that an engineering background, unique data-driven approach, and it ’ d expect it to have as. The bullet hole in the precision rifle series ( see the previous post )... ” really important question seen anything like it being done either, and I think you ’ re referring:... Baffles ( i.e that side of this cartridge in 2008, it seems like everyone else those brakes had performance... I could have tested it on all the restrictions around them tested, 6mm. Shooter, or raise more duct than others brakes use 0.5mm diameter increases tried hard to get orders.! Do something original to show, you can find quality match-grade ammo for around $ 1.20/round in 6.5.! 6×47 Lapua cartridges hole in the precision rifle series ( see the cluster of brakes caliber-specific! You enough for the 6.5mm tests, instead of just throwing strong around!

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