Alex Pro Firearms M16 Bolt Carrier Group 5.56x45mm/300 Blk Black Nitride

Alex Pro Firearms M16 Bolt Carrier Group 5.56x45mm/300 Blk Black Nitride - Alex Pro Firearms
Brand Alex Pro Firearms
MPN RPUP799
UPC 019962429026
MSRP $127.58
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Description

AR-15 5.56 Complete Bolt Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington.

The APF M16 5.56 Complete Bolt Carrier Group is constructed with a bolt made from 9310 steel, which is finished with a heat treatment and shot peening. The carrier is fabricated from 8620 hardened steel. Each element of the bolt-carrier group is finished in a black-nitride coating.

Features:

  • Magnetic-particle inspected material
  • Extractor includes spring and rubber insert
  • Functions with any cartridge based on the 5.56 NATO cartridge case
  • Machined to Mil-Spec Standards
  • Properly Staked Gas Key
  • Complete Bolt Carrier Assembly, Drop-In Ready
  • Black Nitride Finish