CMMG Makes High Quality Parts and Accessories

CMMG produces high quality parts and accessories for a variety of weapons platforms. You can always rely on CMMG for parts which are correct and within specification. This particular item is a barrel and bolt kit ideal for the builder who wants the ability to customize the parts which are installed in the caliber specific build.

CMMG AR-15 Barrel/BCG Kit (Matte Black) Specifications and Features:

• CMMG 45DBF30
• AR-15 Barrel and Bolt Carrier Group
• .45 ACP
• 8" Medium Taper 4140 Chrome Moly Steel Barrel
• 1:16" Twist Rate
• Thread .578x28
• Patented Radial Delayed Blowback
• Requires Enlarged Ejection Port for Reliable Operation
• CMMG Lifetime Quality Guarantee
• Overall Weight 1lbs 6oz
• Salt Bath Nitride Finish
• Matte Black

Includes:

• Barrel
• Bolt Carrier Group

Fits:

• AR-15 Upper Receivers

Manufacturer Note:
MkG Barrel and Bolt Kits are designed to work exclusively with mil-spec upper receivers and CMMG MkG Lower. Other manufacturers' receivers may work, but CMMG cannot guarantee function or reliability.