Comstock Armory Compact Muzzle Brake Plan-B Suppressor Mount – 5/8x24 - 45cal

Compact muzzle brake compatible with common .900?-24 adapters like the Comstock LPA, Q Plan-B, and Rearden Atlas.  The MBC 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
• High strength 17-4 PH stainless steel
• Durable black nitride finish
• Effectively reduces recoil
• Rotationally symmetric and does not need to be timed with shims
• 1.6? overall length (~0.9? added to muzzle)

1/2×28 – .22 (SKU: CA-MBC-12-22)

• Standard 1/2-28 threads for use on all common barrels
• 3/4? wrench flats for easy installation and removal
• 1.9 ounces
• For bullets up to .223 / 5.56mm

1/2×28 – 9mm (SKU: CA-MBC-12-9)

• Standard 1/2-28 threads for use on all common barrels
• 3/4? wrench flats for easy installation and removal
• 1.9 ounces
• For bullets up to .357 / 9mm

5/8×24 – .30 (sku: CA-MBC-58-30)

• Standard 5/8-24 threads for use on all common barrels
• 13/16? wrench flats for easy installation and removal
• 1.7 ounces
• For bullets up to .308 / 7.62mm

1/2-36 – 9mm (SKU: CA-MBC-1236-9)

• Standard 1/2-36 threads for use on some AR9 barrels
• 3/4? wrench flats for easy installation and removal
• 1.8 ounces
• 1.6″ overall length – adds just 0.97″ to the muzzle
• For bullets up to 9mm

5/8-24 – 45cal (SKU: CA-MBC-58-45) 

• Standard 5/8-24 threads for use on many common barrels
• 13/16? wrench flats for easy installation and removal
• 1.5 ounces
• 1.6″ overall length – adds just 0.97″ to the muzzle
• For bullets up to 45 caliber like 45 ACP, 450 Bushmaster, 458 SOCOM, etc. 

.578-28 – 45cal (SKU: CA-578-45)

• Standard .578×28 threads for use on many common barrels
• 13/16? wrench flats for easy installation and removal
• 1.6 ounces
• 1.6″ overall length – adds just 0.97″ to the muzzle
• For bullets up to 45 caliber like 45 ACP, 450 Bushmaster, 458 SOCOM, etc.