• Big Bore Barrel Kit

    $300.00

    This item is out of stock
    This item is out of stock
    This item is out of stock

    Barrel Kit includes:

    Big Bore barrel-- choice of 12.7x42, .458 SOCOM, 450 Bushmaster, or .375 Stalker

    Gas block

    Gas Tube


    Add on options: 3/4-24 Heliport muzzle break


    Pair with Upper kit to complete your upper: https://shop.saternbarrels.net/products/upper-kit