Out of stock. Check back later...
Price:
$19.95
This kit includes an Obsidian Arms enhanced firing pin, retainer pin and cam pin for the best performance and reliability in an AR-15 bolt carrier.
Made from4340 alloy steel for strength.
Heat treated for durability.
Hard Chromed for additional durability, corrosion resistance, and minimal surface friction.
This item may be shipped directly to your home address, unless you live in a restricted state.