Toolcraft 7.62x39 M16 Profile Bolt Carrier Group - Black Nitride

Toolcraft 7.62x39 M16 Profile Bolt Carrier Group - Black Nitride Upgrade your AR-15 chambered in 7.62x39 with the Toolcraft M16 Profile Bolt Carrier Group, designed for exceptional performance and longevity. Precision-machined using a 9310 steel bolt and 8620 steel carrier, this full-auto BCG is built for reliability and durability. Featuring a black nitride finish, it provides enhanced corrosion resistance and a smoother cycling experience. Trusted by the U.S. Military and backed by Toolcraft's no-questions-asked Lifetime Warranty, this BCG delivers the performance you need without the high cost of fancy logos. Features High-Quality Construction: Bolt Material: Made from 9310 steel, shot peened for added strength and durability. Carrier Material: Precision-machined 8620 steel for optimal performance. Black Nitride Finish: Increases durability and provides a smooth, corrosion-resistant surface. Full Auto M16 Profile: Preferred for most AR-15 builds, offering maximum reliability. Properly Staked Gas Key: Made from 4130 steel with Grade 8 screws for long-term durability. Lifetime Warranty: Backed by Toolcraft's no-questions-asked Lifetime Warranty. Specifications Carrier Material: 8620 Steel (M16 Full Auto) Gas Key Material: 4130 Steel with Grade 8 Screws Bolt Material: 9310 Steel, Shot Peened Extractor Material: 4140 Steel Caliber: 7.62x39 Bolt Face Depth: .125 inches Mil-Spec O-Ring and Gas Rings: 3 rings Cam Pin Material: 8620 Steel Firing Pin Material: 416 Stainless Steel Finish: Black Nitride Inspection: MPI (Magnetic Particle Inspected) Experience superior performance and lasting reliability with Toolcraft's precision-machined BCG, trusted by professionals and backed by a lifetime warranty. Order today for a lifetime of dependable performance.