The Apex Tactical Action Enhancement Trigger & Duty/Carry Kit (brand part number 100161) combines two of Apex’s upgrades for the S&W M&P Shield 45 and Shield 45 M2.0 in a single black finished kit. The trigger portion directly replaces the factory hinged trigger with a solid aluminum trigger body, cutting pre-travel and over-travel by approximately 20 percent while keeping a smooth face and a center-mounted pivoting safety that maintains factory safety values. The Duty/Carry Kit half is engineered to deliver a smooth, consistent trigger pull in the 5.0 to 5.5 pound range, with the added benefits of shorter over-travel and a more detectable trigger reset.

Key Specifications

• Fits the S&W M&P Shield 45 and Shield 45 M2.0.
• Combines Apex’s Action Enhancement Trigger and Duty/Carry Kit in one package.
• Replaces the factory trigger with a solid aluminum trigger body.
• Cuts pre-travel and over-travel by approximately 20 percent.
• Features a smooth face with a center-mounted pivoting safety.
• Maintains factory safety values.
• Delivers a pull weight in the 5.0 to 5.5 pound range.
• Provides a more detectable trigger reset.
• Finished in black.

Frequently Asked Questions

What models does this kit fit? The S&W M&P Shield 45 and Shield 45 M2.0.

Does this affect factory safety features? No, the center-mounted pivoting safety maintains factory safety values.

What pull weight does this deliver? A smooth, consistent pull in the 5.0 to 5.5 pound range.

Buy the Apex Tactical Action Enhancement Trigger & Duty/Carry Kit, M&P Shield 45

Get a crisper, more consistent trigger on your Shield 45. Order it from our Apex Tactical lineup, part of our gun parts and accessories selection, at our Lubbock, Texas gun shop for fast, direct shipping.