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    Complete your hard-hitting 6.5 Grendel upper with a Black Nitride Bolt Carrier Group

    Our new 6.5 Grendel Bolt Carrier Group features a black salt bath nitride finish, MPI inspected bolt, properly staked grade 8 gas key screws, and a lifetime warranty.

    The black nitride finish features excellent hardness and lubricity, which means this BCG is durable, easy to clean, and less reliant on lubrication when compared to mil-spec phosphate coating

    The bolt carrier group is the workhorse of your rifle, and a quality BCG is critical to reliable rifle function. Get a bolt carrier group that is guaranteed to last a lifetime.

    Made in the USA


    • Caliber: 6.5 Grendel Type II
    • Finish type: Black Salt Bath Nitride
    • Carrier Type: M16 Auto (Ideal for AR-15)
    • Carrier Material: 8620 Gun Steel
    • Gas Key Material: 4130 Steel
    • Gas Key Screws: Grade 8
    • Bolt Material: MPI tested 9310 Steel, Shot Peened
    • Extractor Material: 4140 Steel
    • Cam Pin Material: 8620 Steel
    • Firing Pin Material: 4140 Steel, Chrome Plated
    • Mil-Spec O-Ring and Gas Rings

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