Tubb SpeedLock Systems Firing Pin and Spring Winchester Model 70 Post-64 Short Action
Material: Alloy composite firing pin, steel spring
Features: Firing pin is extremely light weight. A typical pin weighs 285 grains compared to a factory pin at 650 grains. Spring is extra-power but is same installed height as a factory spring.
Gunsmithing Required: Yes
Thank you! Your valuable feedback helps improve our product information and offering.