

Having a muzzle break will help prolong the first few baffles in your can. However, with the ASR flash can/forwarding device it’s not too bad. With just the brake, it absolutely horrendous to shoot. You can make all the difference in someone's life. Got a SiCo asr muzzle brake on a 10.5 5.56 build. Suicide Prevention Lifeline Website or call them at 1-80įor international help please visit 's Hotline Finder to get in touch with the assistance available to you in your country. Don't let yourself or another fall to suicide. There are many resources available for veterans and civilians alike. If you or someone you know is considering suicide please help them. Suicide is a serious problem all around the world.

Keep your finger straight and off the trigger until ready to shoot.Never point a firearm at anything you're not willing to destroy.Treat all firearm as if it were loaded.r/Firearms users can't read apparently.Įveryone is a Range Safety Officer, if it seems unsafe call it for a cease fire! If you're a vendor, don't make posts that are glorified ads for a product and ghost. Given recent events, we don't want to run any risks with this community. Please avoid linking to any third-party vendors.To include the solicitation or facilitation of any transaction or gift involving 3D printing files to produce firearms.

Politics and News posts require moderator pre-approval and are limited to legislation with direct impact on the AR15 platform.Don't just show us your build, tell us about it. Images, videos, and links require a descriptive comment.All posts and comments are to be civil.Where you can find DIY, FAQ, and more! Subreddit Rules I have about 2k rounds through a Sandman-S on an 8.Welcome to /r/AR15! Here for your favorite black gun links, build photos, questions and other tactical or practical info. Sandman-S’s are kind of overbuilt, and very heavy for the suppression they offer, but it’s a solid can that you don’t have to worry about, while being low back pressure on both options. The Sandman is a stellar pick for long-term durability on 556 SBR’s, and would likely be low enough back pressure to not screw with the P90 I have run many rounds through a Sandman-S with a 556 endcap, and a Turbo K, and the Turbo K is miles gassier than the Sandman. It’ll run completely fine on both the 556 and the 5.7, but if it’s only for those, maybe a 30 cal can would be better? The YHM R9 is a monster in durability, but doesn’t tend to suppress all that well. Precision Armament AFAB-Mini: Precision Armament’s AFAB, or Advanced Flash Arresting Brake, is a combination compensator and flash hider. I don’t think that’s a bad option, but you gotta watch that 5.56 SBR - they tend to sandblast blast baffles and can destroy some cans over time This must have been in the mid to late 90s.Ī solid alternative option is going with an overbore can, like you said - something like a 30 cal would create less back pressure but definitely be louder. I strongly suspect the P90 was developed without a suppressor in mind or to only run subsonic with a can, because I found an article that said the Gemtech team (who includes GSL) was tasked to create a suppressor and adapted the original P90 brake, added their bi lock, and adapted an M4 can. I'm in the boat where if I can't find the proper can I will just run it loud but am open to trying some lower backpressure cans. But maybe never really pay attention to the fine details. The problem is many people are probably assuming they fired a few hundred rounds and everything is fine. Hansohn Brothers supposedly recommends the Turbo K.

Then there are those running Mask, Obsidian 9, etc and others running the Turbo k. Another person fixed the problems with a sandman K. One person used a Sandman k and had problems. That's the thing, some use the GSL P90 without issue, others have had back pressure issues.
