Home CMMG How To Remove And Install A Muzzle Device

How To Remove And Install A Muzzle Device

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Muzzle Devices

0:00- Intro
1:15- Supplies needed
2:14- Setting up your rifle
3:04- Tips on removing a muzzle device
5:48- Install
11:53- Closing thoughts

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17 COMMENTS

  1. I just got a 300 Blkout and the crush washer is crushed so much sticking out little on one side worries it might messed up the barrel from manufacture should I worry about this or would that crush washer cause a issue?

  2. So how important is it to remove the barrel, or at least isolating it, like perhaps just taking the handguard off? Can I just put the complete upper in the vise somehow(I don't have any of those devices or "adapters" to lock an AR, or some part of an AR, into a vise, keeping it secure, and not damaging the receiver(or whatever) on the vise?) I feel like applying torque to the barrel without the barrel itself being isolated in a vise could cause all kinds of problems.
    Also, how do most people cure rocksett? Do they use heat guns, torches, or what? And how long does the heat need to be applied to have it properly set? I'm assuming it depends on the temperature of the heat source?
    I got a new can, and I've been putting off removing the factory flashhider and installing the muzzle break required for the brand of silencer I bought(OSS/HUX WRX.)

  3. USING A SUPPRESSOR = SHIMS.
    NEVER USING A SUPPRESSOR =CRUSH WASHER

    This was not explained at all in the video. shims are not used when "you dont need it that tight ". they are used to keep the muzzle device square the bore so bullets don't hit the suppressor baffles(BAD DAY). crush washers can load the muzzle device unevenly off to one side. if your device does not accept a silencer then you can use a crush washer

  4. He's using map gas btw, it gets hot fast. He should have explained that. Yellow bottle is map gas. Blue bottle is propane which will work fine, but doesn't heat up nearly as fast. I know most already know this but since people don't. It's a safety issue and he should have got into that since propane is little more common and a bit safer if you are not used to doing this. That's my 2 cents nobody asked for. Bravojulietalpha out.

  5. I watvhed this to see if they can help with the Sig Spear LT muzzle device. LoL not a chance, this thing is dipped in rockset. I paid Sig to remove it. They probably are just swapping barrels

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