Product DescriptionThe Apex Action Enhancement Aluminum Trigger & Duty/Carry Kit is designed to upgrade Smith & Wesson M&P 9mm and .40 S&W pistols by replacing key factory components to deliver a smoother, crisper trigger pull suitable for duty and everyday carry. This kit replaces the factory trigger, sear, and safety plunger components to help reduce pre-travel, over-travel, and reset while maintaining a safe duty-oriented pull weight.Fitment note: This kit is for M&P 9/40 only and is not for use in the original M&P 45, the M&P M2.0, or any M&P Shield model.Product Highlights Action enhancement kit replaces trigger, sear, and safety plunger components for a smoother, crisper pull Maintains a duty/carry-appropriate trigger pull weight of approximately 5.0 to 5.5 lb Reduces trigger pre-travel and over-travel by approximately 20% for improved control Shortens reset to support faster, more consistent follow-up shots Compatible with Smith & Wesson M&P 9/40 platforms (not compatible with M&P 45, M2.0, or Shield)Specs Brand: Apex Tactical Specialties Product Type: Action enhancement trigger kit (trigger/sear/safety plunger replacement components) Compatible Models: Smith & Wesson M&P 9/40 Not Compatible With: Original M&P 45, M&P M2.0, any M&P Shield model Trigger Pull Weight (approx.): 5.0-5.5 lb (duty/carry range) Pre-Travel/Over-Travel Reduction: Approx. 20% Color/Finish: Black Manufacturer Part Number: 100-079 UPC: 854263007128Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.