Mil-spec Firing Pin Retaining Pin

OEM replacement Mil-spec Firing Pin Retaining Pin kit.

Packaged and shipped in sets of 5.

For these Bolt Carrier Groups:

• Mil-spec AR-15/M4/M16 Bolt Carriers
• P-415 Edge Bolt Carriers
• Minuteman, Wonder, & Renegade Bolt Carriers
• P-308 Bolt Carriers
• Revolution PD & Revolution DI Bolt Carriers
• Rogue Bolt Carriers