Customer matched zone "Tijuana" “CMMG, Hand Guard Slip Ring Kit, Includes Slip Ring, Spring, and Retaining Ring, Black” has been added to your cart. View cart HomeLong Gun PartsCMMG, Ejection Port Cover KitCMMG, Ejection Port Cover Kit$228.86 CMMG CMMG, Ejection Port Cover Kit 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 Includes ejection port cover, rod, and spring. Specifications Related products Add to WishlistRemove from Wishlist Add to Wishlist CMMG, Gas Tube Kit with Pin, Carbon Length $389.79 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 Add to WishlistRemove from Wishlist Add to Wishlist CMMG, Barrel, 350 Legend, 16.1″, 1:16 Twist, Carbine Length, Black SBN Finish, Threaded 1/2-28 $4,596.96 Add to Quote Product successfully added to the Quote List Buy now