“SIG SAUER TANGO6 5-30X56 34MM MRAD DEV-L” has been added to your cart. View cart “PMC Bronze .40 S&W Handgun Ammo – 165 Grain | JHP | 50rd Box” has been added to your cart. View cart “CMMG 22LR AR CONV KIT 10RD BRAVO” has been added to your cart. View cart HomeGun PartsAR Upper PartsAR Bolt Carrier GroupsKAK AR9 BCG 9MM ENH NITRIDE BLKKAK AR9 BCG 9MM ENH NITRIDE BLK$153.00 KAK AR9 BCG 9MM ENH NITRIDE BLK 45 in stock KAK AR9 BCG 9MM ENH NITRIDE BLK quantity Buy now Add to WishlistRemove from Wishlist Add to Wishlist SKU: RSR|KAKMO-KAK9MMENHBCG Category: AR Bolt Carrier Groups Product ID: 88899 Description KAK Industry was founded and incorporated in 2011 by Kurt Kosman to address a gap in the firearms market for quality, American-Made components at affordable, sustainable prices. Related products Add to WishlistRemove from Wishlist Add to Wishlist LBE AR EXTRACTOR KIT MIL SPEC $15.91 Buy now Add to WishlistRemove from Wishlist Add to Wishlist LUTH AR BOLT GAS RINGS (30 PACK) $18.32 Buy now Add to WishlistRemove from Wishlist Add to Wishlist MIDWEST 5.56/AR15 ENHANCED BCG $167.95 Buy now