KNS Precision AR-15 Firing Pin Retaining Pin - PERMA

KNS Precision AR15/M16 Firing Pin Black PERMA. These Bolt Carrier Groups from KNS Precision replace the standard cotter pin in the bolt carrier to offer a premium upgrade that's significantly easier to work with. Please note that the KNS Precision Rifle Firing/Retaining Pin does NOT fit .308 bolt carriers. Make your firearm maintenance a smoother and simpler experience by using this KNS PERMA Firing Pin. Specifications for KNS Precision PERMA Firing Pin Retaining Pin: Manufacturer: KNS Precision Color: Black Gun Model: M16 AR-15 Condition: New Dimensions: 5 x 6 x 0.5 in Country of Origin: USA Features of KNS Precision PERMA Firing Pin Retaining Pin: Replaces standard cotter pin Does NOT fit .308 bolt carriers Package Contents: KNS Precision PERMA Firing Pin Retaining Pin KNS Precision PERMA: AR15/M16 Firing Pin Black