Shop › KAK CARRIER COMPLETION KIT CHROME KAK CARRIER COMPLETION KIT CHROME $15.99 KAK Industry AR-15 Carrier Completion Kit, Chrome Finish, Silver, Includes Cam Pin, Firing Pin and Retaining Pin 304-1010-003 Quantity: Add To Cart Added! KAK Industry AR-15 Carrier Completion Kit, Chrome Finish, Silver, Includes Cam Pin, Firing Pin and Retaining Pin 304-1010-003