CMMG

Cmmg's ps90 sbr threaded barrel is constructed of 4150 chrome moly vanadium with chrome lining and a maganese phosphate coating.It is 10.4" long and is chambered for fn 5.7x28mm caliber.Caliber Or...

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...

Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced.Features :1:7 Twist 4140 Chrome moly5/8X24...

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

High quality components and precise manufacturing make CMMG parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure...

This BCG is designed to operate with either 6.5 Grendel or Hornadys new 6mm ARC. Will not work with CMMG MkW platform. It is designed for standard AR variants.Features :CALIBER: 6.5 Grendel/6mm ARC

High quality components and precise manufacturing make CMMG parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure...

Complete Mil Spec M16 bolt carrier group.Features :8620 Steel CarrierPhosphate Finish9310 Steel Bolt

Complete Mk3 bolt carrier group.Features :8620 Steel CarrierPhosphate Finish9310 Steel Bolt

Cmmg parts kit, ar15, bolt rehab.Kit includes firing pink, firing pin retain pin, three gas rings, extractor o-ring, extractor pin, extractor, bolt carrier retaining pin and extractor retaining pin...

Swapping your bolt carrier group with a cmmg conversion bolt group takes only seconds to install and is piston compatible.This.22 conversion kit operates on direct blowback, and do not utilize the...

Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot 22lr.Ships with 3 25rd magazines.For best performance use a round...