Wolff Reduced Power Shooter's Spring Pack for S&W J-Frame Revolvers | Part 17125 cylinder release A: Type-2 mainsprings are designed

A: Type-2 mainsprings are designed for specific frame sizes and provide optimized performance for K

Reduced Power Options: Lighter hammer fall for improved trigger pull

Models were numbered beginning in 1957–58

May require fitting by qualified gunsmith

Smith & Wesson Used N Frame Model 25 Rebound Slide Assembly — Part #N74

Wolff Reduced Power Shooter's Spring Pack for S&W J-Frame Revolvers | Part 17125 cylinder release A: Type-2 mainsprings are designedWolff Reduced Power Shooter's Spring Pack for S&W J Frame Revolvers Part Number: 17125 Premium Wolff Reduced Power Shooter's Spring Pack designed specifically for Smith & Wesson J Frame revolvers. This comprehensive 4 spring kit includes a reduced power mainspring and three rebound springs, allowing you to fine tune your J Frame's trigger pull for improved accuracy and smoother shooting. Perfect for concealed carry, competition, and range use. What's