Wolff Extra Power Recoil Spring for S&W 645/745/4506 .45 ACP - 16 LB | Part 47316 sideplate 454 Casull variants

454 Casull variants

Function: Firing mechanism - hammer and stirrup assembly

you have an early "Right-Hand" model and this part will not work

Function testing mandatory after installation

Upgrade your shooting experience today

Wolff Extra Power Recoil Spring for S&W 645/745/4506 .45 ACP - 16 LB | Part 47316 sideplate 454 Casull variantsWolff Extra Power Recoil Spring for S&W 3rd Gen . 45 Pistols Part Number: 47316 Premium Wolff extra power recoil spring designed for Smith & Wesson 645, 745, and 4500 Series . 45 ACP pistols. This 16 LB spring provides enhanced reliability over the factory 14 LB spring, ensuring consistent cycling with a wide range of ammunition. Key Features: Extra Power Design: 16 LB spring weight for improved reliability over factory 14 LB Complete Kit: Includes