45741 Smith & Wesson Pistol Model 457 (45 Series)Mainspring & Plunger Used model 19 Authentic Smith & Wesson factory

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Fits: S&W K Frame Model K38

Part# 3001777 Smith & Wesson M&P 45 M2

45741 Smith & Wesson Pistol Model 457 (45 Series)Mainspring & Plunger Used model 19 Authentic Smith & Wesson factorySmith & 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