Smith and Wesson M&P Trigger Upgrade Kit 1.0 & 2.0 - 9mm | .357 | .40 cal | .45 ACP. Includes:
- Custom Lighter Striker Spring
- Custom Lighter Striker Block Spring
- Custom Lighter Sear Spring
- Custom Heavy Duty Trigger Return Spring ( Extra power reduces the felt trigger pull weight)
- Includes Trigger Spring Installation Tool
- 1,000 Grit Silicon Carbide Sandpaper
- Synthetic Grease with PTFE

Reduce your Smith and Wesson M&P Trigger Pull from a stock 6.75lbs to a modified 3.75lbs! 50% Trigger Pull Reduction!

Best Custom Smith and Wesson M&P Trigger Upgrade for a lighter and smoother trigger pull. Reduce your Smith and Wesson M&P Trigger Pull by 50%. M*CARBO specializes in Smith and Wesson M&P 9mm Aftermarket Parts for Superior Performance!

Smith and Wesson M&P 9mm Trigger Kit & 40 Trigger Kit will improve accuracy and tighten up shot groups! Works for the following calibers 9mm / .357 / .40 cal & .45ACP. Also works for the S&W M&P 1.0 & 2.0!

Hands down Best Smith and Wesson M&P Trigger Available and Only One Made by Combat Veterans! Take your Smith and Wesson M&P to the Next Level of Competition Performance!

The Best Smith and Wesson M&P 40 Upgrades for a Smoother Trigger Pull. Compatible Lighter Trigger Pull with Custom Smith and Wesson M&P 9mm Upgrades for the Factory M&P Trigger.