Cmmg Barrel

CMMG Barrel Sub-Assm 16.1inch Bull 4140CM SBN 5.56mm

…building your custom AR15 upper group, the Bull profile improves shot to shot consistency during long strings. Every barrel comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. * 16.1″ * Bull Profile * 4140 Chrome Moly * Salt Bath Nitride Finish…

CMMG Barrel Sub-Assm 18.0inch HT 416SS 308 Win

Perfect for building your custom MK3 upper group. Comes with properly installed barrel extension. All barrel sub-assemblies are properly headspaced. * 18″ * Heavy Taper Profile * 416 Stainless Steel * Bead Blasted Finish * 1:10 Twist * 308 WIN Chamber * Threaded 5/8-24 * Rifle Length Gas Port *…

CMMG Barrel Collar Assembly 22ARC SS

Use this collar to convert your drop in kit to a dedicated bolt group. Collar assembly is designed to interface with CMMG .22lr barrels.

CMMG Barrel and Bolt Group Kit 9.2inch MC 22LR

Everything you need to convert your existing upper to a dedicated .22LR. Just purchase a magazine and you are ready to go. * 9″ * Medium Taper Profile * 4140 Chrome Moly * Salt Bath Nitride Finish inside and out * 1:16 Twist * 22LR Sporting Chamber * Threaded 1/2-28

CMMG Barrel and Bolt Group Kit 4.5inch MT 4140CM 22LR

Everything you need to convert your existing upper to a dedicated .22LR. Just purchase a magazine and you are ready to go. * 4.5" * Medium Taper Profile * 4140 Chrome Moly * Salt Bath Nitride Finish inside and out * 1:16 Twist * 22LR Sprorting Chamber * Threaded 1/2-28

CMMG Barrel Nut AR15

Barrel Nut, AR15

CMMG Thread Adapter PS90

Use this with a short barrel on your PS90 SBR build to attach your favorite muzzle device.

CMMG Barrel and Bolt Group Kit 16.1inch M4 22LR

Everything you need to convert your existing upper to a dedicated .22LR. Just purchase a magazine and you are ready to go.

CMMG Barrel Sub-Assm 18inch Bull 416SS 5.56mm

…building your custom AR15 upper group, the Bull profile improves shot to shot consistency during long strings. Every barrel comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. * 18″ * Bull Profile * 416SS * Bead Blasted finish * 1:7 Twist * 5.56×45…

CMMG Barrel Sub-Assm 16.1inch MT 4140CM SBN 5.56mm

Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. * 16.1″ * Medium Taper Profile * 4140 Chrome Moly * Salt Bath Nitride Finish inside and out * 1:7 Twist * 5.56×45 NATO Chamber * Threaded 1/2-28 *…

CMMG Barrel Sub-Assm 16.1inch M4 4140CM SBN 9mm

Perfect for building your custom 9mm AR15 upper group. * 16.1″ * M4 Profile * 4140 Chrome Moly * Salt Bath Nitride Finish inside and out * 1:10 Twist * 9x19mm NATO Chamber * Threaded 1/2-36 * .750″ Carbine length Journal

CMMG Barrel 10.4inch PS90 4150CMV CL 1:9 5.7x28

Great choice for your PS90 SBR project. Pair this with a CMMG PS90 Flash hider or thread adaptor to complete your SBR. * 10.4″ * 4150 Chrome Moly Vanadium * Chrome Lined * Maganese Phosphate Coated * 1:9 Twist * 5.7×28 Chamber * Threaded M12x1.0 LH

CMMG Barrel Sub-Assm 9.2inch MC 4140CM SBN 22LR

Perfect for building your custom dedicated 22LR AR15 upper group. * 9″ * Medium Taper Profile * 4140 Chrome Moly * Salt Bath Nitride Finish inside and out * 1:16 Twist * 22LR Sprorting Chamber * Threaded 1/2-28

CMMG 5" Barrel and BCG Kit 4140CM SBN 9mm Luger

Features: * 5″ Medium Taper * 1:10 Twist * 4140 Chrome Moly * Salt Bath Nitride Finish inside and out * 9×19 NATO Chamber * Threaded 1/2-28 * Radial Delayed Blowback Bolt (Patent Pending) * Requires enlarged ejection port for reliable operation. * Weight: 1.4lbs

CMMG Barrel Sub-Assm 16.1inch MT 416SS SBN 308 Win

Perfect for building your custom MK3 upper group. Comes with properly installed barrel extension. All barrel sub-assemblies are properly headspaced. * 16.1″ * Medium Taper Profile * 416 Stainless Steel * Salt Bath Nitride Finish Inside and Out * 1:10 Twist * 308 WIN Chamber * Threaded 5/8-24 * Rifle…

CMMG Barrel Sub-Assm 16.1inch MT 416SS 300 BLK