CMMG

AR15 12.5'' 300BLK MR BARREL

AR-15/M16 300 BLK BARRELS

CMMG 16" LIGHTWEIGHT SBN BARREL, 5.56MM

CMMG 16 Lightweight SBN Barrel, 5.56MM The 16.1 lightweight is the perfect barrel for building your custom lightweight AR15 upper group. Comes with properly installed M4 barrel extension...

CMMG 22D7C4A Replacement Barrel Kit with Collar, 22 LR 16.10" Threaded, Black Nitride Chromoly Steel, Fits AR-15/Mk4

Perfect for building your custom dedicated 22LR AR15 upper group. Also Includes a barrel collar to replace the chamber adapter on your 22AR Conversion.

CMMG BBL SUB-ASSM 22ARC 20 MT 4140CM SBN

Take advantage of the next generation evolution in .22 caliber ballistics with a 20 22 ARC. Designed for the AR15 platform 22 ARC is made to take advantage of the heaviest 22 caliber bullets for an...

CMMG BBL SUB ASSEMBLY 300BLK 8 MED CONTOUR

Length: 8.0 1:7 Twist - Chamber: 300 BLK Profile: Medium Tapered Profile - Muzzle Thread: 5/8-24 TPI - Weight: 1.5 lbs - Gas Port Location: Pistol - Gas Block Size: .750 - Material and Finish: 4140...

CMMG BBL SUB ASSEMBLY 223REM 12.5 MULTI ROLE

Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. - 5.56x45 NATO Chamber - 12.5 - Multi Role...

Barrel Sub-Assm 16.1 MT 4140CM SBN 22 ARC

Barrel Sub-Assm, 16.1 MT 4140CM SBN, 22 ARC

CMMG BBL AND BCG KIT 16.1" 5.7X28MM

The 16.1" 5.7x28mm Barrel and BCG Kit is perfect for building an AR pistol or SBR in 5.7x28mm using CMMG's patented Radial Delayed Blowback operating system. Unlike typical direct blowback systems,...

Barrel Sub-Assm 16.1 MT 4140 CM SBN .350 Legend

Barrel Sub-Assm, 16.1 MT 4140 CM SBN, .350 Legend

Barrel Sub-Assm 12.5 MR 4140CM SBN 300 BLK

Barrel Sub-Assm, 12.5 MR 4140CM SBN, 300 BLK

Barrel and BCG Kit 5 4140CM SBN 57 x 28mm

Barrel and BCG Kit, 5 4140CM, SBN, 57 x 28mm

Barrel Sub-Assm 16.1 M4 4140CM SBN 5.56mm

Barrel Sub-Assm, 16.1 M4 4140CM SBN, 5.56mm

CMMG 33D430C Barrel Sub-Assembly 8.6 Blackout 12.50" Black Nitride 4140CM Barrel

CMMG AR-15 BARREL NUT

Barrel Nut for AR-15. For builds or repair.Features :Barrel NutFor Builds or Repair

CMMG 60D100C Barrel Sub-Assembly 6mm ARC 16.10" Black Nitride Finish 416R Stainless Steel Material Rifle Length with Medium Taper Profile for AR-15

Experience Hornady's 6mm ARC by utilizing one of CMMG's dedicated 6mm ARC barrel sub-assemblies on your next build. This 16.10" model is made of 416 stainless steel, medium taper profile, and 5/8"-24...

Barrel Sub-Assm 16.1 MT 4140CM SBN 300 BLK

Barrel Sub-Assm, 16.1 MT 4140CM SBN, 300 BLK