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FZ M16/M4 Bolt Carrier Group Without Hammer Black Nitride
Fail Zero$119.99High quality components and precise manufacturing make FailZero parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure... -
FZ AR15 Bolt Carrier Group Without Hammer Matte Finish
Fail Zero$174.99MSRP: $179.99This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec AR15 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides permanent... -
FZ AR10 Bolt Carrier Group without Hammer - Black
Fail Zero$274.99This AR10 Black Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most Spec AR10 upper receivers. All critical parts are coated with EXO Nickel Boron Technology that provides... -
FZ AR15 Bolt Carrier Group without Hammer - Black
Fail Zero$174.99MSRP: $179.99This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec AR15 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides permanent... -
FZ M16/M4 Bolt Carrier Group Without Hammer Matte Finish
Fail Zero$174.99MSRP: $179.99This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec M16, M4 or AR15 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides...
Description
This 9mm Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most 9mm AR platform rifles and pistols. The FailZero Black Nitride 9mm BCG is compatible with both lowers designated for Glock or Colt magazines. All critical parts are coated with Salt Bath Nitride (Black) which provides durability and increases both wear and corrosion resistance.
Features :
Features :
- • FZ 9MM BCG is compatible with both Glock and Colt style magazines
- • 8620 heat treated (same as Mil-Spec) AR Carrier
- • Black Nitride Finish (Salt Bath Nitride)
- • Staked carrier guide (gas key)
- • 5.56 Extractor
- • Chrome Firing Pin
