The Apex Tactical Action Enhancement Trigger & Duty/Carry Kit (brand part no. 100-171) combines Apex’s Duty/Carry Kit with its Action Enhancement Trigger for the S&W M&P Shield 2.0. Apex Tactical Specialties replaces the factory hinged trigger with a solid aluminum trigger body that cuts pre-travel and over-travel by roughly 20%, adding a smooth face with a center-mounted pivoting safety that preserves the factory safety function. The Duty/Carry Kit lightens the pull by about 1 to 2 pounds versus factory tolerances, with shorter over-travel and a more detectable reset.

Key Specifications

• Combines an Action Enhancement Trigger and Duty/Carry Kit in one install.
• Solid aluminum trigger body replaces the factory hinged trigger.
• Reduces pre-travel and over-travel by approximately 20%.
• Smooth-face trigger with a center-mounted pivoting safety.
• Preserves factory safety function.
• Lightens pull by approximately 1 to 2 pounds versus factory tolerances.
• Delivers a more detectable trigger reset.
• Armorer or gunsmith installation of the Ultimate Striker Block (USB) is strongly recommended.
• Purpose-built fit for the S&W M&P Shield 2.0, 9mm/.40 S&W.

Frequently Asked Questions

What pistol does this kit fit? The S&W M&P Shield 2.0, in 9mm or .40 S&W.

How much lighter is the trigger pull? Approximately 1 to 2 pounds lighter than factory, depending on tolerances.

Is professional installation required? Armorer or gunsmith installation of the Ultimate Striker Block is strongly recommended.

Buy the Apex Tactical Action Enhancement Trigger & Duty/Carry Kit

Get a lighter, more consistent trigger pull on your M&P Shield 2.0. Order it from our handgun triggers selection at our Lubbock, Texas gun shop for fast, direct shipping.