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$7.00 $5.95
The Firing Pin Retaining Pin keeps the firing pin secure inside of your AR15 bolt carrier group. Keep some in your armorers kit for emergency spares or for assembling a new rifle.
Shipped in sets of 5.
These pins fit in POF-USA DI bolt carriers, POF-USA piston bolt carriers, P308 bolt carriers, and all Mil-Spec bolt carriers.
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