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$90 each
(2)M16 bolt carrier groups made by Burke. Black Phosphate finish.
SPECIFICATIONS
Carrier:
Mil Spec 8620 steel M16 carrier
Phosphate coating
Hard chrome bore
Mil spec tool steel carrier key, properly staked
Bolt:
9310 tool steel
Shot peened per current mil spec
Individually HPT/MPI (bolts are purposely not marked to prevent lateral stress)
Cam pins and extractors are mil spec
Firing pins are mil spec
(1) M16 Bolt carrier groups Cerakoated
Made by New Frontier Armory
Will sell for $90 each. I can meet mon-fri in NE Portland by the airport or weekends in St. Helens area.
(2)M16 bolt carrier groups made by Burke. Black Phosphate finish.
SPECIFICATIONS
Carrier:
Mil Spec 8620 steel M16 carrier
Phosphate coating
Hard chrome bore
Mil spec tool steel carrier key, properly staked
Bolt:
9310 tool steel
Shot peened per current mil spec
Individually HPT/MPI (bolts are purposely not marked to prevent lateral stress)
Cam pins and extractors are mil spec
Firing pins are mil spec
(1) M16 Bolt carrier groups Cerakoated
Made by New Frontier Armory
Will sell for $90 each. I can meet mon-fri in NE Portland by the airport or weekends in St. Helens area.