Add to cart. Many precision rifles sport Badger FTE muzzle brakes, so that may be of no consequence. So in our cases, the delta pressure is so high that we get choked flow and the biggest limitation is size of our holes. Very informative! Rated 5.00 out of 5. Yes, sir. If for any The reason for design constraints like this has to do with their intended user, which is the military. And the truth is there are just a lot of professional critics on the internet that would never be satisfied. July 7, 2015 The Lantac wasn’t included in these tests. Free FedEx Option* (1) POF TRIPLE PORT MUZZLE BRAKE 223 $ 52.99 (4) Troy CLM06BT00 Claymore Muzzle Brake $ 44.74 (1) LANTAC DRAGON MUZZLE BRAKE 5.56 223 $ 125.19 (0) LANTAC DRAGON MUZZLE BRAKE … Theoretically, if you got a rifle that weighed 1 ton … there would be virtually no backwards movement. Good work! Check out: http://precisionrifleblog.com/2015/06/24/muzzle-brakes-field-test/. vg6 precision (in stock) 5.0 (1) hellfire muzzle brake. I find your methods and approach very impressive. It also helps you separate the different types of recoil reduction, so you could place more weight on either overall momentum or peak force, if you thought one was more important than the other. I’ll try to keep it in mind. Some are only available in 30 caliber. Cal, Outstanding work on the muzzle brake study. Excellent work as usual. Keep up the great work! Plus, I get to meet A LOT of sharp guys along the way. But that doesn’t mean it is out. (For more info on this, see the previous post.). Beyond that, there was a big group of muzzle brakes in 26-36% range of recoil reduction. Do I hear the topic for the next field test series? I am as well. In order for it to make a 10% difference, the area would have to start out at 53.0mm^2, or an 8.21mm (diameter) hole. If you want to stretch out and get longer range, I’d highly recommend the 7mm Rem Mag (or similar 7mm magnum). I did see that 5.56 test, and really like his approach. Lund/ SJC Titan produced in black Nitride for your pleasure. I’m just publishing the findings at this point. I like the approach. I’ve just learned a lot about muzzle brake design through this process, and that is my educated guess. 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. Pingback: How to measure the effectiveness of a muzzle brake? It seems like a fairly persnickety design, but we’ll see if the performance makes up for that in the next few posts. John, I can’t say for sure how it would perform … but it is basically the same design as the Shrewd brake, but isn’t as long. Thanks for subscribing to our newsletter! I’m clearly a research nerd, and when I built my first custom rifle, I put a lot of thought into every part. Brakes work by redirecting gas, so it makes sense that the more gas a cartridge produces … the more benefit the brake can potentially provide. It beats the heck out of anecdotal recommendations. Precision Armament – AR .308 M4-72 Severe Duty Brake 30 Caliber. I study and enjoy your every post. Another thing to keep in mind is that most recoil calculations are made for free recoil (rifle is allowed to travel backwards without obstruction). So the recoil results should be directly applicable to those cartridges as well. Leading that group is the JEC Customs Recoil Reduction Brake, new Impact Precision Muzzle Brake, Holland Radial Muzzle Brake, Center Shot Rifle’s Blast Tamer, JP’s Large Compensator and the Recoil Eliminator, and new West Texas Ordnance Muzzle Brake. So we’re changing too many variables, and it’d be hard to isolate the real difference. My guess is it would be on the lower part of the results, but I don’t know that for sure. SHOT Show 2018: Really Right Stuff’s New Products, Online Precision Rifle Training from Top Shooter, Jake Vibbert, Extreme Long Range Tips 2: Spotting Shots & Ranging, Wyoming ELR Scopes & Mounts – What The Pros Use, Extreme Long Range Tips 1: Optics & Mounts, How To Measure The Distance To The Lands On Your Rifle Barrel, Alamo Four Star Cowl Induction Muzzle Brake, find quality match-grade ammo for around $1.20/round in 6.5 Creedmoor, JEC Customs Recoil Reduction Muzzle Brake, http://www.thetruthaboutguns.com/2015/04/jeremy-s/ar-15-muzzle-brake-shootout-2/, How to measure the effectiveness of a muzzle brake? Precision Firearms LMD Keep up the amazing and fascinating work! But by the end of this series you’ll have the full story … and probably know more about muzzle brakes than you ever wanted to know. Elite Iron OP COMP AR-15 .223/5.56 Muzzle Brake … . Best 5/8 – 24 Muzzle Brake. Although this happens in less than the blink of an eye, the felt recoil is spread over a slightly longer space of time. So I’ll leave you in suspense for a little while longer! I actually don’t think I tested the TBAC 30P-1 the final time I ran through all the tests (yes, I ran through all the tests multiple times). What was the recoil in absolute terms for the 16lb 6XC/105 rig vs the 14lb 6.5Creed/140 rig, without any muzzle devices? The guy who taught me how to hunt and reload, and really passed on the passion for rifles to me, is now getting older and isn’t able to shoot rifles with a ton of recoil any longer. You are truly inspiring in your approach to precision . 9AM-5PM CST Sun (Chat & Email Only). You can call me a wuss, but I’ll take any help I can get when shooting. You bet, Brian. 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. Meaning the larger caliber only has an extra 5.30 mm^2 for the air to move. Ouch! It goes a long way. Thanks, Jeff! SHOT Show 2020: Leica PRS 5-30×56 with PRB Reticle! I’ve become a pretty big believer in TBAC myself. looking forward to see the rest. That surprised me. Once again, there was a cluster of designs in that 26-36% reduction range, and then Surefire and OPS bringing up the rear. Thanks for all the hard work you put into these projects. Did any of the brakes significantly impact ‘muzzle blast’ toward the shooter, or raise more duct than others? Some experts lean more towards that being related to the total impulse or momentum, and others think it is more linked to the peak force. So I wanted to present that data independently of one another, so people could draw their own conclusions based on their circumstances and personal preferences. Trick out or upgrade your firearm with the largest gun parts selection at eBay.com. Great deals on 308 Muzzle Brake. I have both recoil data and sound data. Great point. Glad you appreciate my approach. Unfortunately, there is no industry standard for measuring recoil, which means manufacturers often publish whatever makes them look better. Force is a vector, so angles have a big impact. This scatter chart helps you see the cluster of brakes in the center, and the outliers on both sides of the spectrum. 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. AR .308 Cal Slip Over Barrel Shroud With Multi Port Muzzle Brake 1326-MB-P-308 $ 59.95. A lot of people never think about that side of this. Policy. It’s fun. Thanks for your work. Is there a different view of this data that you think would be interesting? Thanks for this exhaustive, scientifically designed test. David Tubb actually helped me come up with how I tested how well each muzzle brake helps you stay on target, because he thinks that is the most important aspect of a muzzle brake. I did those separately, because some people might put more weight on one or the other (depending on the application). As a competitor, sportsman and long range enthusiast, I am always looking for the ability to train longer . This isn’t a suppressor field test, but I just wanted to include one on this first set of results for comparison. It is a nice product. 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 … I’m curious to see how well it lines up with your empirical results. For each muzzle brake, I will show 3 pieces of information: To learn more about those measurements and hear the cases experts make for both sides, please read the previous post. : +1-847-513-6201 I’m currently building my first semi-long range rifle and want to include a muzzle break into the project. © Copyright 2021 PrecisionRifleBlog.com, All Rights Reserved. Incredible work, I can´t thank you enough for the significant effort you have gone thought to supply us with facts instead of opinions. I was obviously a little disappointed by the results. That’s a great question, Carl. Another thing you may notice is the suppressor is more effective at reducing the peak force of the recoil (31% reduction) than reducing overall momentum (24% reduction). I can probably include a suppressor for those as well. 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. Regardless of the reason, both the Surefire and OPS muzzle brakes had underwhelming performance when it came to recoil reduction. So our 6, and 6.5 mm brakes will have areas of 33.18, and 38.48 mm^2 respectively. Field Tests & Studies, Reviews & Field Tests, Suppressors & Muzzle Brakes That is a Thunder Beast (TBAC) 30P-1 9” Suppressor I personally own. 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