PSA AR-15/5.56 Nickel Boron Bolt Carrier Group - 7791928
Submitted 6 years 4 months ago by torture_tester.
Description:
This 5.56mm Bolt Carrier Group is Nickel Boron coated and features a 9310 shot peened bolt. The bolt is magnetic partical inspected but is not marked. The gas key is hardened and secured with Grade 8 fasteners, and is staked per Mil-Spec.
Store Name:
Price:
$89.99