PSA Gen4 9mm BCG – Nitride


Out of stock

SKU: 5165449845 Categories: ,


PSA Gen 4 Hybrid 9mm BCG. Nitride treated 8620 steel bolt, with an enhanced firing pin and external 5.56 style extractor. The bolt carrier group is compatible with most aftermarket fire control groups.

Manufacturer: Palmetto State Armory
Product Line: PA-9
Includes: 9mm BCG
8620 Steel
Compatibility: AR-9
Finish: Nitride


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