Wolff Extra Power Variable Recoil Spring for S&W 645/4506 .45 ACP - 22 LB | Part 47322 k14-3u Part Number: MPC12

Part Number: MPC12

The Smith & Wesson Model 3913 Lady Smith is a compact

Inspect upon receipt and test fit before installation

Stainless steel construction provides corrosion resistance and reliable performance

Compatible J Frame Models (Round Butt):

Wolff Extra Power Variable Recoil Spring for S&W 645/4506 .45 ACP - 22 LB | Part 47322 k14-3u Part Number: MPC12Wolff Extra Power Variable Recoil Spring for S&W 3rd Gen . 45 Pistols Part Number: 47322 Premium Wolff extra power variable recoil spring designed for Smith & Wesson 645 and 4500 Series . 45 ACP pistols. This 22 LB spring provides enhanced reliability for standard and +P loads, ensuring consistent cycling with a wide range of ammunition. Key Features: Extra Power Design: 22 LB spring weight for reliable cycling with standard and +P loads Variable