HomeGun PartsAR Upper PartsAR Bolt Carrier GroupsLANTAC 556 ENHANCED BCG TINLANTAC 556 ENHANCED BCG TIN$305.99 LANTAC 556 ENHANCED BCG TIN 86 in stock LANTAC 556 ENHANCED BCG TIN quantity Buy now Add to WishlistRemove from Wishlist Add to Wishlist SKU: RSR|LAN01UP556TINEBCG Category: AR Bolt Carrier Groups Product ID: 74896 Description M16 Style for increased mass and lock time. This BCG is precision machined from 8620 steel with a shot peened bolt manufactured from Carpenter 158 and Magnetically Particle Inspected. Related products Add to WishlistRemove from Wishlist Add to Wishlist FAXON 6.5 GRENDEL TYPE 2 BCG $151.80 Buy now Add to WishlistRemove from Wishlist Add to Wishlist CMMG BCG AR15 6.5GRN/6MM ARC $180.31 Buy now Add to WishlistRemove from Wishlist Add to Wishlist FZ AR15 BCG NO HAMMER BLK $148.54 Buy now