Customer matched zone "Tijuana" “CMMG, Barrel, 300 AAC Blackout, 16.1″ Barrel, 1:7 Twist, Carbine 416 SS Bead Blasted Finish, 5/8″-24 TPI” has been added to your cart. View cart HomeLong Gun PartsCMMG, Parts Kit, AR15, Upper Pins and SpringsCMMG, Parts Kit, AR15, Upper Pins and Springs$343.81 CMMG CMMG, Parts Kit, AR15, Upper Pins and Springs quantity Buy now Add to WishlistRemove from Wishlist Add to Wishlist Add to Quote Product successfully added to the Quote List Guaranteed safe checkout Description Description Parts Kit, AR15, Upper Pins and Springs. All Parts Meet or Exceed Mil-Spec. Specifications Related products Add to WishlistRemove from Wishlist Add to Wishlist CMMG, Gas Block Kit, .936″ ID, Low Profile, Black $918.56 Add to Quote Product successfully added to the Quote List Buy now Add to WishlistRemove from Wishlist Add to Wishlist CMMG, Hand Guard Slip Ring Kit, Includes Slip Ring, Spring, and Retaining Ring, Black $462.52 Add to Quote Product successfully added to the Quote List Buy now Add to WishlistRemove from Wishlist Add to Wishlist CMMG, AR Rifles Buffer Assembly, Buffer is used in CMMG6 Position M4 Stock Kits, Black $458.76 Add to Quote Product successfully added to the Quote List Buy now