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9/11/2026 8:56:54 PM EDT
I just bought a Dead Air Sandman last week and it came with a Keymo Muzzle Brake. Also, a couple of years ago, I
traded for a PSA 308 Gen 3 and it had a Keymo Flash Hider on it when I got it.

I am curious as to which one is, for lack of a better term, is better or worse for use with a suppressor.  I would
rather use Flash Hiders because I find Muzzle breaks on the loud side. The only time I have seen recommendations
for a Muzzle Brake on a Dead Air suppressor was on a Dead Air YouTube video when they said to use a Keymicro Muzzle
brake on a 300blk for the Wolfman because it could cause damage to the baffles when you try to put it on.




They don't want to kill you because you're an actual Nazi. They call you a Nazi because they want to kill you. - ceetee

“The most terrifying force of death comes from the hands of men who wanted to be left alone.” - Alexandr Solzhenitsyn
9/11/2026 9:03:47 PM EDT
[#1]
I've always gone by get a brake if you will almost always shoot suppressed, and a flash hider if it might be more 50/50 on suppressed or unsuppressed.

I got a OCL OTB Flash hider on my AR-15, which does get shot unsuppressed a fair bit.
However, once I figure our a can for my AR-10 build, it's getting a Dead Air DTB setup which is direct thread with a small single port brake built in to keep it simple and effective.
9/11/2026 11:05:53 PM EDT
[#2]
Quote History
Originally Posted By WriterClarke:
I've always gone by get a brake if you will almost always shoot suppressed, and a flash hider if it might be more 50/50 on suppressed or unsuppressed.
View Quote


This is sound advice. Using a brake will help extend the life of your can if you’re running it hard, especially on an SBR.

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