Customer matched zone "Tijuana" “CMMG, Gas Block Kit, .625″ ID, Low Profile, Black” 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, Barrel, 300 AAC Blackout, 16.1″ Barrel, 1:7 Twist, Carbine 4140 CrMo Salt Bath Nitride Finish, 5/8″-24 TPI $4,596.96 Add to Quote Product successfully added to the Quote List Buy now Add to WishlistRemove from Wishlist Add to Wishlist CMMG, Rifle Length Receiver Extension/Stock Kit, For AR Rifles, Black $2,297.96 Add to Quote Product successfully added to the Quote List Buy now Add to WishlistRemove from Wishlist Add to Wishlist CMMG, Barrel, 300 AAC Blackout, 16.1″ Barrel, 1:7 Twist, Carbine 416 SS Bead Blasted Finish, 5/8″-24 TPI $4,711.91 Add to Quote Product successfully added to the Quote List Buy now