Apex S&W J-Frame Duty Spring Kit 103-106

The Apex Duty/Carry Spring Kit for S&W J-Frame revolvers is a drop-in upgrade from Apex Tactical Specialties. It includes a revolver firing pin, a duty/carry rebound slide spring, a mainspring and a reduced-power firing pin return spring. Apex built it to lighten the factory trigger pull while keeping reliable ignition for carry. The parts work together as a matched set.

Apex is one of the best-known names in striker-fired trigger upgrades. Its duty and carry kits are built to improve the trigger while keeping the reliability you need in a carry or service gun. That's a different goal from a light competition trigger.

A cleaner trigger with less travel and a shorter reset makes accurate shooting easier, especially on follow-up shots. Many shooters notice the biggest gains in consistency. Shoot it at the range after installing to confirm function. Browse more gun parts and accessories.

• Duty/Carry Spring Kit
• For S&W J-Frame revolvers
• Duty and carry focused
• Drop-in upgrade