Smith & Wesson Model 43 Airweight J Frame Rebound Slide & Spring .22 LR, Part# 143-43-M k66-2u Multi-model compatibility across Sigma series

Multi-model compatibility across Sigma series

15 LB reduced power spring

300" wide smooth face (not MIM)

22 Magnum (rimfire)

Drop-in replacement for worn or damaged hammers — no fitting required on most K Frame models

Smith & Wesson Model 43 Airweight J Frame Rebound Slide & Spring .22 LR, Part# 143-43-M k66-2u Multi-model compatibility across Sigma seriesSmith & Wesson Model 43 Airweight Rebound Slide & Spring Part# 143 43 M This is a genuine factory Smith & Wesson rebound slide and spring for the J Frame Model 43 (. 22 . 32 Kit Gun Airweight) revolver chambered in . 22 Long Rifle. A used part in serviceable condition a cost effective solution for restoring proper trigger return function on your Model 43 Airweight. The rebound slide returns the trigger forward to its rest position after each double