Description
Wolff S&W 4566/1076 .45, SERVICE PAK TYPE-I
Service Paks
TYPE I – For Smith & Wesson semiautomatic pistols contains the following springs to replace weakened or broken springs, returning the pistol to original factory condition: recoil spring, extra power firing pin spring, hammer spring, extractor spring, 2 ejector springs, magazine catch spring, drawbar plunger spring, safety lever plunger spring, slide lock plunger spring, safety lever detent spring and rear sight body plunger spring.
For Use in:
4566, 4576 and 4586, .45 ACP