“LANTAC 556 ENHANCED BCG BLK NITRIDE” has been added to your cart. View cart HomeGun PartsAR Upper PartsAR Bolt Carrier GroupsSPIKE’S M16 BOLT CARRIER GROUP LWSPIKE’S M16 BOLT CARRIER GROUP LW$225.00 SPIKE’S M16 BOLT CARRIER GROUP LW 27 in stock SPIKE'S M16 BOLT CARRIER GROUP LW quantity Buy now Add to WishlistRemove from Wishlist Add to Wishlist SKU: RSR|SPKST5BG05 Category: AR Bolt Carrier Groups Product ID: 74370 Description Your Bolt Carrier Group is one of the most critical parts of your build. Don’t buy an imitation. This is the Spike’s Tactical Lightweight BCG with Nickel Boron Coating. Related products Add to WishlistRemove from Wishlist Add to Wishlist WILSON BOLT CARRIER ASMBLY 556NATO $185.95 Buy now Add to WishlistRemove from Wishlist Add to Wishlist FZ AR15 BCG NO HAMMER BLK $148.54 Buy now Add to WishlistRemove from Wishlist Add to Wishlist FZ 7.62X39 BCG NO HAMMER NIB $162.61 Buy now