Description

COMSTOCK PLAN-B MUZZLE BRAKE

The Comstock Plan-B Full Size Muzzle brake is 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.

• Allows for the quick attachment and removal of suppressors
• Significantly reduces blast baffle wear; acts as a sacrificial baffle
• Effectively reduces recoil
• High strength 17-4 PH stainless steel
• Durable black nitride finish

1/2×28

• 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
• 14″ overall length (~1.5″ added to muzzle)
• 3 ounces
• This muzzle device may be used with bullets up to .223 or 5.56mm

5/8×24

• Standard 5/8-24 threads for use on all common barrels
• 13/16″ wrench flats for easy installation and removal
• Rotationally symmetric and does not need to be timed with shims
• 2″ overall length (~1.36″ added to muzzle)
• 8 ounces
• The 5/8 spacer ring is needed for P&W on 14.5″ barrels
• This muzzle device may be used with bullets up to .308 or 7.62mm

Some suppressor companies do not warranty their products when used on aftermarket mounts or muzzle devices. Always check bullet stabilization before attaching a suppressor and always use an alignment rod to ensure the suppressor system is set up correctly.  Comstock Armory will not be held liable for injury, death, or damage resulting from the use or misuse of this product.

Read installation instructions before use.

Product fitment information