Replaces standard cotter pin found in the bolt carrier to retain the firing pin.
Features:
- Fits AR-15 Carrier
- NOT for .308
- Retains Firing Pin
Specifications:
- Color: Black
- Description: AR-15 Firing Pin Retaining Pin
- Manufacturer Part #: PERMA
- Subcategory: Bolts & Bolt Carrier Groups
- Type: Part