Wilson Combat Tactical Trigger Unit Flat 9mm 3.5-4 lb 2-Stage Trigger - Black

The Wilson Combat Tactical Trigger Unit (TTU) is a modular two-stage, flat-face drop-in trigger engineered specifically for 9mm AR-pattern rifles. Designed as an all-new modular unit that installs easily in an AR platform, the TTU gives AR-9 builds a clean, crisp break with a short, positive reset aimed at shooters who demand repeatable, controlled trigger pulls.

This 9mm Luger-specific variant delivers a 3.5-4 lb pull weight through a true two-stage design, with a flat trigger face for consistent finger placement shot after shot. The unit is finished in dry film lube over a black body for smooth, reliable cycling and corrosion resistance, and it is purpose-built to drop into standard AR lower receivers chambered in 9mm.

Manufacturer part number TR-TTU-9MM-F. New, factory-packaged Wilson Combat accessory, ready to install in your AR-9 build.