FailZero M16/M4 Bolt Carrier Group No Hammer Completely Assembled EXO Nickel Boron Coated Nickel Finish 009-FZM16/4-01-NH
FailZero AR-15 Bolt Carrier Group No Hammer Completely Assembled EXO Nickel Boron Coated Nickel Finish 009-FZAR15-01-NH
FailZero M16/M4 Bolt Carrier Group No Hammer Black Nitride Coated Black Finish FZ-NITRIDE-01-NH
FailZero Bolt Carrier Group With Hammer Completely Assembled EXO Coated Fits M16/4 Nickel Finish FZ-M164-01-SAH
FailZero M16/M4 Bolt Carrier Group No Hammer EXO Nickel Boron Coated Matte Finish FZ-M164-01-NH-MATTE
FailZero M16/M4 Bolt Carrier Group No Hammer EXO Nickel Boron Coated Black Finish FZ-M16/4-01-NH-BLACK
FailZero Lightweight/Low Mass Bolt Carrier Group No Hammer EXO Nickel Boron Coated Nickel Finish 9.2 oz Total BCG Weight FZ-LW-BCG-01-NH
FailZero Bolt Carrier Group With Hammer Completely Assembled EXO Coated Fits AR-15 Nickel Finish FZ-AR15-01-SAH
FailZero AR-15 Bolt Carrier Group No Hammer EXO Nickel Boron Coated Matte Finish FZ-AR15-01-NH-MATTE
FailZero AR-15 Bolt Carrier Group No Hammer EXO Nickel Boron Coated Black Finish FZ-AR15-01-NH-BLACK
FailZero AR10 Bolt Carrier Group EXO Nickel Boron Coated Nickel Finish FZ-AR10-01-NH
FailZero AR9. 9MM Bolt Carrier Group Nickel Boron FZ-9MM-BCG
FailZero Bolt Carrier Group 7.62X39 Nickel Boron Coated No Hammer FZ-7.62X39-01-NH
FailZero Bolt Carrier Group Bolt Carrier Group Silver No Hammer Nickel Boron FZ-6MM-ARC-NH
FailZero Bolt Carrier Group 6.8SPC Nickel Boron Coated No Hammer FZ-6.8SPC-01-NH
FailZero Bolt Carrier Group Silver No Hammer Nickel Boron FZ-6.5-Grendel-01-NH
FailZero 458 SOCOM Bolt Carrier Group No Hammer Nickel Boron Coated FZ-458-01-NH
FailZero 450 Bushmaster Bolt Carrier Group Silver No Hammer Nickel Boron FZ-450-01-NH