“FZ 9MM BCG NO HAMMER BLK NITRIDE” has been added to your cart. View cart HomeGun PartsAR15 PartsAR15 BoltsSPIKE’S M16 BOLT CARRIER GROUP BLKSPIKE’S M16 BOLT CARRIER GROUP BLK$134.96 SPIKE’S M16 BOLT CARRIER GROUP BLK 79 in stock SPIKE'S M16 BOLT CARRIER GROUP BLK quantity Buy now Add to WishlistRemove from Wishlist Add to Wishlist SKU: RSR|SPKST5BG01 Category: AR15 Bolts Product ID: 72358 Description Your Bolt Carrier Group is one of the most critical parts of your build. Don’t buy an imitation. This is the same BCG Spike’s Tactical uses in their factory built rifles. Related products Out of stock Add to WishlistRemove from Wishlist Add to Wishlist Bushmaster 5.56/300 BLK AR15 Bolt Carrier Group – Salt Bath Nitride | C158 Steel $135.16 Read more Add to WishlistRemove from Wishlist Add to Wishlist FZ 6.8SPC BCG NO HAMMER NIB $162.61 Buy now Add to WishlistRemove from Wishlist Add to Wishlist RISE BCG .223/5.56 BLACK $169.99 Buy now