Fail Zero - M16 Full-Auto Bolt Carrier Group (BCG) - EXO Technology
This fully assembled Bolt Carrier Group from Fail Zero is treated with EXO Technology. It is has been thoroughly tested by the US Department of Defense and field proven. EXO Technology is more then just a coating or film and this treated BCG from Fail Zero will provide round after round of trouble free service when used in your rifle.
Our Price: $159.99
Sale Price: $149.99