Home / Parts MSR / AR10/M5 / Upper Parts / Bolt Carrier / LANTAC 556 ENHANCED BCG NICKEL BORON “BRN CYNERGY WW 12GA 3.5″ 28″ MAX7” has been added to your cart. View cart “BLAZER BRASS 45ACP 230GR JHP 50/500” has been added to your cart. View cart “FIOCCHI 223REM 62GR FMJBT 50/1000” has been added to your cart. View cart LANTAC 556 ENHANCED BCG NICKEL BORON$23322 Out of stock SKU: LANE-BCG Category: Bolt Carrier Brand: LanTac USA LLCProduct ID: 21978 Description Additional information Description LanTac USA LLC Enhanced M16 Bolt Carrier Group, .223/556NATO, Nickel Boron Coated LA00223 Additional information Weight 14 lbs Dimensions 11 × 3.75 × 1.75 in Related products LANTAC 308 ENHANCED BOLT CARRIER GRP $30549 FZ AR15 BCG NO HAMMER MATTE $14549 FZ 458 SOCOM BCG NO HAMMER NIB $15933 Out of stock COLT 5.56 BOLT CARRIER GROUP $19754 CMMG BOLT CARRIER GROUP MK3 308 $25016 FZ M16 BOLT CARRIER GROUP $13163