“CMMG AR-15 BUFFER ASSEMBLY” has been added to your cart. View cart HomeGun PartsAR Lower PartsAR Buffer SystemYHM 9MM BOLT BUFFERYHM 9MM BOLT BUFFER$52.00 YHM 9MM BOLT BUFFER Out of stock SKU: RSR|YHM-925-A Category: AR Buffer System Product ID: 65411 Description Stainless Steel buffer for carbine stocks. Designed with extra weight and length for 9mm. The added length helps prevent breakage of the bolt catch. Includes a mil. spec. bumper. Weight is 5.9 oz. Related products Add to WishlistRemove from Wishlist Add to Wishlist LUTH AR HEAVY CAR BUFFER ASSEMBLY $32.89 Buy now Add to WishlistRemove from Wishlist Add to Wishlist BCM MK2 BUFFER MOD1 T1 $41.95 Buy now Add to WishlistRemove from Wishlist Add to Wishlist UTG PRO MIL 6 POS RCVR EXT TUBE BLK $21.97 Buy now