HomeGun PartsAR Lower PartsAR Buffer SystemB5 SRK EXTENTION KIT BLKB5 SRK EXTENTION KIT BLK$128.25 B5 SRK EXTENTION KIT BLK 147 in stock B5 SRK EXTENTION KIT BLK quantity Buy now Add to WishlistRemove from Wishlist Add to Wishlist SKU: RSR|B5SRK-1660 Category: AR Buffer System Product ID: 93887 Related products Add to WishlistRemove from Wishlist Add to Wishlist STRIKE CARBINE FLAT WIRE SPRING $19.95 Buy now Add to WishlistRemove from Wishlist Add to Wishlist BCM GUNFIGHTER QD END PLATE $16.95 Buy now Add to WishlistRemove from Wishlist Add to Wishlist BCM MK2 BUFFER MOD1 T0 $35.95 Buy now
