Description

Apex’s drop-in spring kit reduces J-Frame trigger pull by approximately 3 pounds while maintaining factory safety margins. Direct replacement parts make installation simple on all modern centerfire J-Frames.

Specs

• Model Number: 103-106
• Trigger Pull Reduction: ~3 lbs
• Installation: Direct drop-in
• Components: Rebound slide spring, main spring, firing pin, FP return spring
• Compatibility: All modern centerfire S&W J-Frames except Bodyguard .38
• Safety Maintained: Yes, factory safety specs
• Material: Hardened steel
• Compatibility Note: Requires removable frame-mounted firing pin

Questions about fitment or availability? Give the shop a call and we’ll walk you through it.