Improves Performance, Restores Reliability
Recoil Springs - extra power 6 pound recoil springs. Include an extra power firing pin spring. Service Pack - 1 each of the factory standard springs: recoil spring, firing pin spring, extractor spring, slide lock spring, trigger bar spring, hammer spring, sear spring, magazine catch spring and takedown spring.
Big Book Catalog, Issue:70, Page:225
SPECS: Spring steel. Fits all push-button, takedown models.