45741 Smith & Wesson Pistol Model 457 (45 Series)Mainspring & Plunger Used k10-7u and ability to handle both

and ability to handle both

This listing is for the rebound slide assembly and spring only

38 Caliber

Type: Airweight (Aluminum Alloy Frame Compatible)

Smith & Wesson Centerfire Firing Pin - Universal Multi-Frame Compatibility

45741 Smith & Wesson Pistol Model 457 (45 Series)Mainspring & Plunger Used k10-7u and ability to handle bothSmith & Wesson Model 457 Mainspring & Plunger Used Part Used Smith & Wesson mainspring and plunger assembly for Model 457 . 45 ACP pistol. Functional used part for restoration or repair. Compatible Models: . 45 ACP Models: 457 Product Features: Used condition functional part Complete mainspring and plunger assembly Critical component for hammer operation Tested for function Economical replacement option Ideal for restoration projects Installation