The Wilson Combat Two-Stage Trigger is built for AR-15 platform carbines chambered in 9mm (Wilson Combat part no. TR-TTU-9MM).

Key Specifications

• Built to fit AR-15 platform 9mm carbines.
• Sold as a two-stage trigger unit, per its product name.
• Installs as a drop-in trigger group rather than requiring custom gunsmith fitting.
• Classified as a firearm part/accessory, not a regulated firearm itself — no FFL transfer required to purchase.

Frequently Asked Questions

What does a two-stage trigger feel like? A two-stage trigger has a light take-up stage before a distinct wall, followed by a shorter, crisper second-stage break, which many shooters find helps with precision.

Will this fit a standard 5.56 AR-15 lower? This listing is built for AR-15 pattern 9mm carbines; confirm your specific lower’s trigger pin spacing with us before ordering if you have any doubt about fitment.

Is this a drop-in installation? Yes, it’s designed to install without custom gunsmith fitting.

Buy the Wilson Combat AR-15 Two-Stage Trigger, 9mm

Order the Wilson Combat AR-15 Two-Stage Trigger, 9mm today for fast, insured shipping from a Lubbock, TX gun shop. Browse more Wilson Combat parts in our AR Triggers category.