Factory Winchester Model 77 .22LR Semi-Automatic Rifle OEM Firing Pin - NOS NEW

Winchester 77 Bolt w/ Timing Rod - No Firing Pin- No Extractor

Winchester M/77 Firing Pin (Only) MPN 2377

Winchester 77 Firing Pin With Spring

Winchester Model 77 M77 Firing Pin With Spring

Factory Winchester Model 77 .22LR Semi-Automatic Rifle OEM Firing Pin - NOS NEW

Winchester Model 70 Stainless Firing Pin.

Winchester Model 70 Long Action, Magnum Firing Pin.