Wolff Extra Power Recoil Spring for S&W Pistols - 18 LB | 645/4506 .45 ACP | Part 47318 K Frame Model 13 Factory Spec: Returns pistol to

Factory Spec: Returns pistol to original factory condition

38 Special J Frame 3" ✅ Yes Model 37 / 37-1

Part Number: 58621

The Smith & Wesson Model 29

This OEM magazine spacer fills the gap when using a compact magazine in Smith & Wesson M&P9 and M&P40 subcompact pistols

Wolff Extra Power Recoil Spring for S&W Pistols - 18 LB | 645/4506 .45 ACP | Part 47318 K Frame Model 13 Factory Spec: Returns pistol toWolff Extra Power Recoil Spring for S&W . 45 ACP Pistols Part Number: 47318 Premium Wolff 18 LB extra power recoil spring designed for Smith & Wesson . 45 ACP pistols. This precision engineered spring provides maximum spring tension for reliable cycling with hot +P+ ammunition and heavily compensated pistols. Includes extra power firing pin spring to ensure reliable primer strikes. Compatible Models: This recoil spring fits the following Smith &