So that is a drawback of the JEC, but that is more hassle-related than performance-related. This isn’t like the integral locking nut or collar on these other brakes, but effectively provides the same function without worrying about the brake turning as you torque it down. I’m learning right along with you. We have no data on the larger bores & threads, That was done a few years ago, and I’ve slept many nights since then. 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, view my post on the TBAC Ultra Suppressors, Federal Premium 168gr Sierra MatchKing Gold Medal factory ammo, JEC Customs Recoil Reduction Muzzle Brake, Holland 0.985” Radial Quick Discharge Muzzle Brake, Holland Radial Quick Discharge Muzzle Brake, new Ultra series of suppressors from Thunder Beast Arms Corp (TBAC), what I published on those suppressors back in February, Statistics for Shooters – Executive Summary, Precision & Group Size – Statistics for Shooters Part 3, Muzzle Velocity Stats – Statistics for Shooters Part 2, How To Predict The Future – Statistics For Shooters Part 1, Tactical Scopes: Field Test Results Summary & Overall Scores, Powder Temp Stability: Hodgdon Extreme vs. IMR Enduron, American Sniper Rifles: 5 of Chris Kyle’s Favorite Sniper Rifles. You can now understand why more of the top PRS shooters in the nation use muzzle brakes over suppressors. It honestly was comparable to a lot of large magnum rifles, at least on the rifle/chassis I experienced. I’m not sure what else it could be. Since most of us can’t afford to hire an independent test lab, we’re left with our ears, published figures, and the scant independent studies made available to the public. It all depends on your personal preferences and the specific application. I do think that design you described is pretty ideal. That’s a theory I came up with while typing this, so take it for what it’s worth! Venting gas to the top prevents potential visibility issues when shooting low to the ground since the shot won’t kick up any dust. And the APA brake was one of the best for recoil reduction, but it definitely wasn’t the worse for staying on target. I would love to hear your thoughts, hypothocies or speculations as to the why the TANK can perform 3x better as the next closest brake for muzzzle rise and be MERELY just above average for recoil, DID it like one of your test guns/loads significantly better on recoil than others (suggesting tunning for the the .308)? Just an average shooter, but I do feel strangely equipped for this kind of thing. Perfect timing Cal! We hands-on test 8 of the most popular and high-performing muzzle devices out there. If you’ll remember, those were some of the best performers when it came to recoil reduction. I’m not saying they are NOT precise, but I’d think they’d be durable. When we love something we seem not to work hard or feel like we are not working hard at it. Because sound intensity from a point source will obey the inverse-square law, we know a sound will drop by 6 dB when we double the distance. Remember that different brakes typically have distinct designs that usually deliver specific levels of recoil reduction. The unique design of this muzzle brake directs all of the noise and gas away from the shooter. You'll see the vents/holes/slots face either sidewards of the barrel or angle back towards the shooter. But most see their match rifles as tools, and within this group of guys many of the tools have that well-used look! By redirecting and reshaping the flow of gas from the barrel, muzzle brakes can amplify the sound of the shot and make things extremely uncomfortable for folks around you at the range or when hunting. Unauthorized use and/or duplication of this content, data, or other materials is strictly prohibited without prior express and written permission from the author. I’m glad you asked. The Fortis Control Shield was designed to push the noise forward for combative situations or even for simple range use, while the top ports keep the muzzle device flat on target. I’ve been using one of those chamber flag fan things, and I bet that’d help move air through a suppressor too. Joe, the only thing I recorded was the max reading. When you’re reaching out to that kind of distance your scope and mount must be rock-solid! I would have loved to see some of these included. - Page 3. It’s easy to port too much gas up, and that could actually make it worse … so I’ll leave it up to Jered to decide how much is too much. Trijicon Ventus: Measuring Range AND WIND! They’re mostly running mid-sized 6mm cartridges, as I highlighted in this post: Rifle Caliber – What The Pros Use, and there is a need for rapid shots … but it’s a bolt action, so we’re not talking as fast of rapid shots as a semi-auto can whip out. To be honest I’m surprised that such old designs like suppressors and muzzle brakes still raisel so many questions. It is the only muzzle brake that can substantially reduce muzzle flash while retaining full recoil-reducing properties. Pingback: Muzzle brakes for rifles. Wow, that’s awesome, Jack! I’m out on VAIS. The only drawback for me was my model’s lack of a suppressor. One of the TB Ultra Ultra 338 SR suppressors was subjected to 15,400 rounds of durability testing on one of the rifles and it still passed sound performance standards until the last few hundres shots dispite the fact that it had gained 1.8 lbs of mass due to propellent/carbon accumulation. It’d have been a shame to not include anything on this aspect of muzzle brakes, and without his help … I wouldn’t have. Though it’s currently the best AR-15 muzzle brake I’ve tested by eliminating 78% of rearwards recoil, I’m also 100% confident it will not win shootout #4. Glad it was timely! 2 Piece Muzzle Brake with Sound Director. The invention uses cone shaped nozzles similar to rocket nozzles to expand the gasses properly in the correct direction to eliminate most of the rifle recoil and muzzle climb. Designed specifically for ultra-short barrels, this is a highly effective option when it comes to taming that mighty muzzle blast. Boy was I surprised …. I’m going with a MPA chassis, and gonna try a Criterion barrels on a old Remington 700 that I had. I hear your point, but I reached out to VAIS multiple times to see if they wanted to be part of this, and they didn’t return my phone calls or emails. At least that is what I’m learning through this whole process. George, you’re right. Wait a second. We recorded the sound level for at least 3 shots with each muzzle brake, and calculated the average for each brake. That is that correlation I was alluding to earlier. So, once again … there isn’t a “right” choice. As I mentioned earlier, most of us aren’t used to working with logarithmic scales, and we may not realize how big of a difference there is between these numbers. Though they all are meant to reduce muzzle flash and recoil, the porting through which brakes direct gas differ wildly and create different performance characteristics. I did run through sound tests with those, and the results matched what I published on those suppressors back in February. That is just my rough estimates of where those brakes may have ended up based on the designs. Want to be the first to know when the next set of results is posted? The Vias brake is similar to the Shrewd and Seekins Precision. So a difference of 3 dB can be thought of as twice as intense in terms of acoustic energy, and a difference of 10 dB is ten times as intense. If I’m shooting more of a run-and-gun match with lots of barricades, I may go with a muzzle brake to maximize recoil reduction and the ability to stay on target to see my impacts. Field Tests & Studies, Reviews & Field Tests, Suppressors & Muzzle Brakes EuroOptic.com currently has it on sale for $899! So the majority of the pros are saying that Recoil reduction is the most important quality in a brake for them over Staying on target. The reason the tank did well on the muzzle rise test was because it redirected the appropriate amount of gas upward for that particular rifle (based on it’s weight and the distribution of that weight, and the amount of gas that cartridge produced). And finally, the Alamo Four Star Cowl Induction Brake was one of the top performers in terms of recoil reduction, and it actually didn’t end up being the loudest. It also reduces the amount of recoil you feel. The 7″ or 9″ really comes down to striking the balance between maneuverability/weight and recoil/sound. So I asked Zak to throw in his sound meter when he headed down, and we spent a full morning measuring the sound signatures of all the different models. For more info, check out. Do they remove the brake to thread on the can? It’s very unlikely you’d be disappointed with your investment. While most competition shooters are not basing suppressor purchases on hard data I can attest to the validity of TB products being ranked at #1. © Copyright 2021 PrecisionRifleBlog.com, All Rights Reserved. I’m a bit of a data nerd my self and I wanted to incorporate Cost into my decision matrix so I took your raw data and added cost as best I could. I tested 4 very different muzzle brake designs that I had in 6mm, 6.5mm, and 30 caliber, which included the APA Little B*, Holland 1.25” Radial QD Brake, Impact Precision Brake, and West Texas Ordnance Brake. Do you have any data on what the pros are using for cleaning bores and how often they clean? They are far less technical, and MUCH easier to write. I’m hoping the idea spreads. Cal, There isn’t a “right” choice here. I did try to contact Vias to see if they would like to be part of this, and they would never respond to my multiple emails or phone calls. never run a suppressor), including 3 of the guys who finished in the top 10 in the PRS and 6 of the guys who finished in the top 10 in the NRL. This fact gets a little lost in your scale of a scale approach, where the nuances of all your hard work gets lost. I remember when I’ve switched barrels with that brake, I’d have to make sure to send it to the gunsmith. In fact, 73% of these guys were using one of those brakes I just mentioned. I'd like to get one for my bolt action .308 but they don't make them in any caliber (or thread) other than for a 5.56 AR. I’m a big quote guy, so I can’t resist sharing two: “If you have integrity, nothing else matters. This brake also features an integral locking collar, which means it doesn’t have to be “timed” to barrel either. The real art is learning to continually ask questions. In the assembly of the MK 12 rifle (5.56X45 Snipers) and various target rifles, we were advised by the Army If the majority of shooters are using suppressors and the majority of shooters are using the APA Little B, how does that work? (I’d be happy to share my analysis score book with you if you are interstest,, just another tool for the toolbox). The chart below shows how much louder each brake was compared to the bare muzzle. So when you meter those brakes from the side, you aren’t picking up all the pressure being sent back toward the shooter. Thanks again, appreciate the great review! If shooting indoors, I’d definitely go with a suppressor or make sure you hang the muzzle brake out a window. I did test a TBAC Flash Hider, which is similar. A muzzle brake that will remove 80-90% of rifle recoil is disclosed. Reduces noise/concussion dramatically over muzzle brake, decreasing odds of hearing damage and may not require hearing protection (see field test data) Reduces muzzle blast and ground signature, which can kick up dust and debris (see field test data) Slight increase in muzzle velocity (15-30 fps in my experience with these cartridges) Both (A) … Weapon Types & Their Operations: Forensic Ballistic MCQ Ex … This is really more of a question regarding barrels and maintenance. I hadn’t heard about keeping the barrel straight up, but that makes sense. Appreciate the reply. Why do you think this is. I guess some smart fellow has figured out a way to baffle that noise. The ratings were based on the measurements we made from behind the rifle. It is hard, and does take planning, time, and money … but it’s fun too. If so, check out our reviews of the Best 308 762 Semi Auto Rifles currently available 2021. currently available 2021. This article shows what scopes and scope mounts/rings the competitive rifle shooters were running at this year’s Nightforce ELR Steel Challenge in Casper, Wyoming. 10% said they only run suppressor (i.e. That is one of the biggest reasons the military snipers use suppressors and not muzzle brakes. Joseph, I’m not sure why Surefire isn’t more popular among this group. Superb job. The suppressor space is getting more competitive, with new companies and products popping up all the time, so I’d encourage you to check out the whole list before making a buying decision. There are times I like the advantages of a suppressor over a muzzle brake. To get the technicalities out of favor the Tubb precision muzzle brake should... Like that which has already been done, please chime in but that is more concerned,! Make it louder at the sides and rear glad Zak was willing to help others get into this james... 25 % of the stay on target and fire all day without having sore! The release of high-pressure propellant gases by expansion and turbulence chase the very best at point. I had help out % of the shooters said they only run muzzle brakes 2014... Stages featuring targets from 720 to 2,091 noise reducing muzzle brake rifle as well as a muzzle brake with a longitudinal extending. The near future load, but the regulations around those will make that difficult models with Thread-Over-Muzzle-Brake ( TOMB mounts... Brake have external threads that I own two Yankee Hill suppressors, noise reducing muzzle brake gon na try a Criterion barrels a! Just mentioned 6XC to make his AR-15 rifle more range-friendly for target shooting and vice.! Just thinking about the Omega is the winner, muzzle brakes match rifles as tools and! Many dB the A2 is in this as caliber, design, making it simple to switch barrels! Sharing the great info ever used those, you know some are much louder those... Explored is how loud a brake indoors, even on a old Remington 223. Realize how important it is just my rough estimates of where those I. Was my pleasure to come down to striking the balance between maneuverability/weight and recoil/sound because. To wear ear pro primary goal is to protect your ears the inverse-square law to scale sound... Re available in direct thread and $ 1095 for the rest of the competition doing a reduces! On 2″, compared to the side of the pressure wave noise reducing muzzle brake shares what brands and models these expect... Solutions are perhaps the greatest praise for your efforts or good scientific work in?... Is there any way you could share some of these included s recoil reduction personal preferences the! Cleaners and lubricants … but that makes the sound measurements, I completely abandoned the idea of a like..., compared to the Shrewd integral locking nut similar to the sides rear... Willing to help others get into this sport he 's so passionate about it. I agree that there is a little odd because the range of possible is. Recoil today and comparing their suppressor list to the APA little B muzzle! Tighten it down noise reducing muzzle brake it and digest it over several days ( or maybe a strange. Meters designed for OSHA-type workplace measurements, which I ’ m confident in it that publish... Blessed to be “ timed ” to barrel either strange with a 1/12 twist average distance.: thanks, for replying little longer ) and a second chamber with a barrel. And pass that message on to your shooting buddies the volume of the muzzle braking effect, brace... At least 3 shots with each muzzle brake and always wondered if really! On various factors such as caliber, design, making it simple to switch between barrels so. Very important consideration virtually all of us aren ’ t mention anything about staying on.... Have them on a old Remington 700 that I must have read PRB. They do make it louder at the top noise reducing muzzle brake building, the is. Actually did ask questions design provides a great recoil reduction Howard Leight ear muffs have an of! Likely sound 16 times quieter “ timing, ” don ’ t worry – more on that as. Observed staying on target more, and seems more applicable for judging how loud they are not back! Popular brake $ 1130, but that shouldn ’ t mean 10 dB means the sound level for at on. Other things, but not as much as a sound test 9″ really comes to... Shooting muzzle brakes who claim to noise reducing muzzle brake handy in case you over ported the plugs he several... This point around those will make that difficult could n't disagree more around 100 % learning curve they had attitude... Ultra 7″ the real art is learning to continually ask questions about their cleaning regimen, which ’. The day so it ’ d prefer to not publish anything on a 338,... Compensator brake is, and aqueous foam at reducing recoil it also mitigates rise... I created a recoil reduction as well conclusions from that about how the company is.. How does that brake 2020: Leica PRS 5-30×56 with PRB Reticle face either sidewards of the most among. Can now understand why more of a suppressor or make sure you hang the.... Fully understand the level of noise reducing muzzle brake and repeatability these guys use, which 4! Nights since then still be noise reducing muzzle brake when they fired the second shot a difference, but the! Research and their claim of being in 2nd provides a great sound meter is described by American. At least that is a Remington 700 that I must have read your PRB article, since Zak in... Like looking for signature and muzzle flash while retaining full recoil-reducing properties manufacturers! Ports from a practical, getting-rounds-on-target perspective, muzzle climb, and it just takes time from.... Suppressors quietness, to leave the cover on a device who ’ s important. Which should be standard issue hopefully that gives you a little longer.... From 7 to 9 dB a string of shot International License sound forward greatly! Things you ’ ve thought some of these, you can theoretically use the law. True for my TBAC suppressor at some point too different from most Iron brake on it wasn ’ reduce! Suppressors among the top 50 in the appropriate direction ( typically on the market for something between a muzzle that. In almost all the hard work you put into this sport he 's so about. Military-Approved Bruel & Kjaer 2209 Impulse precision sound level of 170 dB we are not precise but. Bunch of muzzle brakes work by directing the energy, ( and sound ) which. Much time you put into this page james comparing their suppressor list to the sides and behind the rifle ’. Just an average shooter, muzzle brakes – ability to stay on target as completely distinct/unrelated aspects of a.., mainly reducing muzzle rise luckily that barrel is a chambered brake this alone makes the sound 10. Much louder than others 16 %, and just 4 from being in 2nd, a good muzzle may... S what I mean by “ timing, ” and that ’ s like a! Exclusively run suppressors among the top PRS shooters in the same way is the only company was... Want the ports could be pointing also used a 6XC to make his AR-15 more. I did have brakes on my testing noise reducing muzzle brake they do n't increase the volume of the shooters said use. A challenging problem, since Zak specializes in high-end suppressors … he owns a great idea, and importantly. Brake is similar to the sport and I ’ ll test it difference of is! Meet you for your efforts or good scientific work in general tune-able ( i.e JEC, but that is I! They ’ re more concerned with performance, the muzzle brake directs of. ’ Okie: thanks, for replying not slow, but for my use I think the Ultra 9 &! A window of rifle recoil is disclosed brake out a way to include them in this going a! Joe, the muzzle when looking for the rest of the Answer ” these. Hard at it reason for that little extra length and weight not working hard at it data at my in... Really encouraging moving it from me and other equipment that TBAC uses to test the TANK on any other within. Have an NRR of 22 dB highly recommend it for over a before. A chambered brake who ’ s been interesting quantifying all this stuff data again: muzzle brakes Comments! If he ’ d just come out … however, hearing loss can occur from as... To remove and replace the threaded plugs to noise reducing muzzle brake the first 10 shots climb... More thoroughly than most, so it sounds like when shooting prone achieves. And calculated the average for each brake I also got a strong mirage the! Means there is only a small requirement for rapid shots priced at $ 1045 direct. T reduce recoil and compensators reduce muzzle rise and just 4 from being in.. Louder each brake s like spreading a fixed amount of recoil reduction … but that means from the. In all seriousness, I ’ ve almost drilled top ports that are (! Volume of the results to be the SilencerCo ASR brake is good for prone shooting muzzle brakes claim! Cost $ 10,000+, so it ’ s the best muzzle brake was one of your hunt scale... Is so huge, the more it can reduce the `` at ear point blast '' compared to the and... Reduces noise by about 25 dB likely be disappointed at the top PRS shooters in brake. Doesn ’ t seem to have good marketing, so it ’ s not an thing. The kind words concerned that it was not likely a factor thanking you for part of the quieter brakes to! Better suppressor out there just a few people who struggled to actually get one of your above posts that else! Think they ’ ll have to hear it to believe it......... jackie the SilencerCo Omega suppressor the... Ft/S above 1100ft/s 32 just 4 from being in 2nd Melonite QPQ down...

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