Enhanced AR-15 Bolt Carrier Pin Kit
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19.00
$20.00
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Enhanced AR-15 Bolt Carrier Pin Kit, Manfactured of 4140 alloy steel heat treated for strength. It also is hard-chromed for addition durability, resistance to corrosion, and very little surface friction. The set includes: Enhanced Firing Pin, Hard Chromed Enhanced Cam Pin, Hard Chromed Retainer Pin, Nickel Plated