Toolcraft .223/5.56/300 BLK M16 Profile Bolt Carrier Group Ion Bond DLC - FDE

Toolcraft .223/5.56/300 BLK M16 Profile Bolt Carrier Group Ion Bond DLC - FDE The Toolcraft .223/5.56/.300 BLK M16 Profile Bolt Carrier Group combines durable mil-spec construction with a low-friction Ion Bond Diamond-Like Carbon coating and a distinctive FDE finish. Built for compatible AR-15 platforms, this complete BCG delivers dependable cycling, wear resistance, and easier cleaning. The Carpenter 158 bolt is shot peened and high-pressure tested, while the gas key is secured with Grade 8 fasteners and properly staked. Toolcraft's DLC coating reduces friction and improves wear and corrosion resistance, making this BCG a durable option for hard-use rifle builds. Features Complete M16-profile bolt carrier group Low-friction Ionbond DLC coating FDE finish Built for .223 Remington, 5.56 NATO, and .300 Blackout Properly staked gas key Made in the USA Backed by Toolcraft's lifetime warranty Specifications Platform: AR-15 / M16 Caliber Compatibility: .223 Remington / 5.56 NATO / .300 Blackout Carrier Profile: M16 Carrier Material: 8620 Steel Bolt Material: Carpenter 158 Steel Bolt Treatment: Shot Peened Bolt Testing: High-Pressure Tested Extractor Material: Tool Steel Gas Key Material: 4130 Steel Gas Key Fasteners: Grade 8 Gas Key Staking: Mil-Spec Carrier Coating: Ionbond DLC