69361 Wolff Service Pak Type 1 - S&W 4516 4516-1 .45 ACP smith wesson Genuine Smith & Wesson factory

Genuine Smith & Wesson factory locking block designed for M&P Shield M2

Part Number: 440950000

Blade: Black finish

Side Plate  Stainless Steel (Key Lock)

Strain Screw

69361 Wolff Service Pak Type 1 - S&W 4516 4516-1 .45 ACP smith wesson Genuine Smith & Wesson factoryPart# 69361 Wolff Gun Springs for Smith & Wesson Pistol Model 4516 1 Service Pak Type 1 . 45 ACP Service Pak Type 1 for Smith & Wesson Centerfire Numbered Series Semi Automatic Pistols (Gen 1 through Gen 3) contains the following springs to replace weakened or broken springs, returning the pistol to original factory condition: Drawbar Plunger Spring, Ejector Springs (2), Ejector Depressor Plunger Spring, Extractor Spring (XP), Firing Pin Spring (XP),