Home / AR Upper Components / LANTAC .556/.223 MILSPEC BCG, BLACK NITRIDE “SPRINCO ENHANCED CHROME MOLY EJECTOR AND SAFETY SPRING” has been added to your cart. View cart “SPRINCO ENHANCED CHROME MOLY EJECTOR AND SAFETY SPRING” has been added to your cart. View cart LANTAC .556/.223 MILSPEC BCG, BLACK NITRIDE$170.99 1 in stock [] LANTAC .556/.223 MILSPEC BCG, BLACK NITRIDE quantity Add to cart UPC: 711841794095 SKU: 01-MSPEC-556-NIT-BCG Category: AR Upper Components Product ID: 6596 You may also like… LANTAC .556/.223 MILSPEC BCG, BLACK NITRIDE $170.99 Add to cart Related products Out of stock FORWARD CONTROLS DESIGN LDFA-A LOW DRAG FORWARD ASSIST BLACK NITRIDE SERRATED $39.99 Read more Bravo Company Manufacturing Low Profile Gas Block – .750″ – Set Screw Style $44.95 Add to cart Out of stock SIONICS Gas Block Low Profile .750 $29.95 Read more LBE Unlimited ARFPN – Firing Pin $7.95 Add to cart