Comstock ArmoryMuzzle Brake (1/2x28)
Muzzle Device · attaches to 1/2x28 · presents Q Cherry Bomb · fits 650 suppressors in the catalog
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length
2.14″
weight
2.3 oz
thread
1/2x28
+1 more thread pitch
material
17-4 PH Stainless Steel
standard
Q Cherry Bomb
MSRP
$75
A barrel adapter screws onto your rifle's threaded muzzle and stays there. It gives the muzzle a mounting interface, so the suppressor attaches to the adapter instead of the bare barrel threads. One adapter per rifle lets you move one suppressor between them. Many are quick-detach designs, and some also work as a muzzle brake or flash hider.
This one fits barrels threaded 1/2x28 and presents the Q Cherry Bomb interface. A suppressor with a matching Q Cherry Bomb mount attaches to it. It comes in 2 thread pitches, so pick the one that matches your barrel.
How mounting systems work →Photos
Image: Comstock Armory
- Type
- Muzzle Device
- Overall length
- 2.14″
- Added length
- 1.5″
- Weight
- 2.3 oz
- Material
- 17-4 PH Stainless Steel
- Finish / treatment
- Black Nitride
- Attaches to
- 1/2x28
- Presents
- Q Cherry Bomb
- Tool access
- rear
- MSRP
- $75
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
650 suppressors in the catalog take this part, across 94 manufacturers including AAC, AB Suppressor, Abel Co. You aren't locked into one manufacturer's suppressors.
- AAC 300-SD
- AB Suppressor A-10 5.56
- Abel Co Biscuit
- …and 647 more.
Which ones fit your barrel and host?
See all 650 in the Builder- 1/2x28
- 5/8x24
Comstock Armory sells this part in 2 thread pitches. They are one product on this page; pick the pitch that matches your barrel in the Builder.
- Muzzle brake compatible with common .900″-24 adapters like the Comstock LPA, Q Plan-B, and Rearden Atlas. The MBL greatly reduces recoil and blast baffle wear, and unlike most brakes out there, it does not need to be timed with shims.
- Standard 1/2-28 threads for use on all common barrels
- 3/4" wrench flats for easy installation and removal
- Rotationally symmetric and does not need to be timed with shims
- Predrilled for easy pinning and welding on 14.5" barrels
- 2.14" overall length (~1.5" added to muzzle)
- High strength 17-4 PH stainless steel
- Durable black nitride finish
- Allows for the quick attachment and removal of suppressors
- Significantly reduces blast baffle wear; acts as a sacrificial baffle
- Effectively reduces recoil
- This muzzle device may be used with bullets up to .223 or 5.56mm