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CMMG Inc.

CMMG 8" .300 Blackout Pistol Length Performance AR 15 Barrel - Black

MSRP: $199.95

Was:

Now: $159.99

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CMMG Inc.

CMMG Inc Barrel and BCG Kit - Radial Delayed Blowback System - 5.7X28MM, 16" Barrel Length, Black Finish, Fits AR Rifles

MSRP: $499.95

Was:

Now: $409.95

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CMMG Inc.

CMMG Inc Barrel and BCG Kit - Radial Delayed Blowback System - 5.7X28MM, 8" Barrel Length, Black Finish, Fits AR Rifles

MSRP: $474.95

Was:

Now: $379.95

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CMMG Inc.

CMMG Inc Barrel and BCG Kit - Radial Delayed Blowback System - 5.7X28MM, 5" Barrel Length, Black Finish, Fits AR Rifles

MSRP: $449.95

Was:

Now: $379.95

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CMMG Inc.

CMMG Inc Barrel and BCG Kit - Radial Delayed Blowback System - 9MM, 5" Length, Black Finish, Fits AR Rifles

MSRP: $459.95

Was:

Now: $369.95

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CMMG Inc.

CMMG Inc Barrel and BCG Kit - Radial Delayed Blowback System - 9MM, 8" Length, Black Finish, Fits AR Rifles

MSRP: $474.95

Was:

Now: $379.95

Add to Cart

CMMG Inc.

CMMG 8" .300 Blackout Pistol Length Performance AR 15 Barrel - Black

Barrel Sub-Assm, 8.0" MT 4140CM SBN, 300 BLK Perfect for building your custom AR15 upper group. Comes with a properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. SPECS: Caliber .300 BLK Barrel Length 8 Barrel...

MSRP: $199.95

Was:

Now: $159.99

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CMMG Inc.

CMMG Inc Barrel and BCG Kit - Radial Delayed Blowback System - 5.7X28MM, 16" Barrel Length, Black Finish, Fits AR Rifles

Barrel and BCG Kit, 16.1" 4140CM, SBN, 5.7X28MM The 16.1” 5.7x28mm Barrel and BCG Kit is just the thing for building a carbine length AR in 5.7x28mm using CMMG’s patented Radial Delayed Blowback operating system. Unlike typical direct...

MSRP: $499.95

Was:

Now: $409.95

Add to Cart
CMMG Inc.

CMMG Inc Barrel and BCG Kit - Radial Delayed Blowback System - 5.7X28MM, 8" Barrel Length, Black Finish, Fits AR Rifles

Barrel and BCG Kit, 8" 4140CM, SBN, 5.7X28MM The 8” 5.7x28mm Barrel and BCG Kit allows you to build an AR in 5.7x28mm using CMMG’s patented Radial Delayed Blowback operating system. Unlike typical direct blowback systems, Radial Delayed...

MSRP: $474.95

Was:

Now: $379.95

Add to Cart
CMMG Inc.

CMMG Inc Barrel and BCG Kit - Radial Delayed Blowback System - 5.7X28MM, 5" Barrel Length, Black Finish, Fits AR Rifles

Barrel and BCG Kit, 5" 4140CM, SBN, 5.7X28MM The 5” 5.7x28mm Barrel and BCG Kit allows you to build an AR in 5.7x28mm using CMMG’s patented Radial Delayed Blowback operating system. Unlike typical direct blowback systems, Radial Delayed...

MSRP: $449.95

Was:

Now: $379.95

Add to Cart
CMMG Inc.

CMMG Inc Barrel and BCG Kit - Radial Delayed Blowback System - 9MM, 5" Length, Black Finish, Fits AR Rifles

Barrel and BCG Kit, 5" 4140CM, SBN, 9mm Our 5" 9mm Barrel and BCG Kit allow you to build a Pistol Caliber Carbine using our Patent Pending Radial Delayed Blowback System™. Unlike typical direct blowback systems, Radial Delayed Blowback uses a bolt...

MSRP: $459.95

Was:

Now: $369.95

Add to Cart
CMMG Inc.

CMMG Inc Barrel and BCG Kit - Radial Delayed Blowback System - 9MM, 8" Length, Black Finish, Fits AR Rifles

Barrel and BCG Kit, 8" 4140CM, SBN, 9mm Our 8" 9mm Barrel and BCG Kit allow you to build a Pistol Caliber Carbine using our Patent Pending Radial Delayed Blowback System™. Unlike typical direct blowback systems, Radial Delayed Blowback uses a bolt...

MSRP: $474.95

Was:

Now: $379.95

Add to Cart