Description
AR-15 / M16 FAIL ZERO
Nickel Boron Bolt Carrier Group
This 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 permanent dry lubricity, extreme durability and increases both wear and corrosion resistance. Our patented Nickel Boron coating will reduce friction and improve the overall performance of your rifle.
FEATURES:
Bolt & Extractor (5.56/.223/.300 Blackout/.350 Legend compatible)
Bolt Carrier
Extractor
Cam Pin
Carrier Key
Firing Pin
SPECIFICATIONS:
Brand: Fail Zero
Caliber: 5.56 / .223 / 300 Blk / .350 Legend
Bolt Head Finish: Nickle Boron
Carrier Finish: Nickle Boron
Platform: AR-15
Forward Assist Notches: Yes
Style: Standard
Color: Silver Full Auto Compatible: Yes
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