NiB-X Nickel Boron Polished 9mm Luger Bolt Carrier Group
$164.00
In stock
Description
- CARRIER: AR-15 style (heavy weight), 8620 material, heat treated, and case hardened. Manufacturing tolerances on inside diameters tightly controlled. NiB-X coated for durability and ease of cleaning.
- GAS KEY: Hardened to USGI Specifications and attached using OCKS upgraded knurled grade 8 fasteners
- . NiB-X coated. Staked per military specifications.
- NiB-X AR-15 9mm Luger Bolt Carrier Group designed for Glock 9mm magazines.
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