Unlock superior precision and control on your SIG MCX platform with the TriggerTech SIG MCX Two Stage Trigger. Engineered specifically for competitive shooters and tactical users, this drop-in upgrade delivers a crisp, reliable two-stage pull that feels like a classic 1911 while providing unmatched consistency shot after shot.
Key Features
- Frictionless Release Technology with a patented free-floating roller for true zero-creep break and reduced friction
- CLKR Technology for quick, confident pull weight adjustments in 2 oz increments without removing the trigger
- Ultra-short reset of sub 0.030″ and minimal overtravel under 0.015″ for faster follow-up shots
- Adjustable two-stage design with 0.75 lb first stage and 1.75-4.25 lb second stage (total 2.5-5.0 lbs)
- Durable construction featuring 7075 anodized aluminum housing and 440C stainless steel internals for corrosion resistance
- Available in black adaptable curved or flat trigger shapes to match your preference
Benefits for SIG MCX Owners
Standard factory triggers on the SIG MCX can feel heavy or inconsistent during rapid fire or precision work. This TriggerTech model solves those pain points with a short, predictable two-stage action that enhances accuracy, reduces shooter fatigue, and maintains reliable primer ignition even in harsh environments. The flat wire hammer spring ensures consistent performance across the full weight range.
Specifications
- Take-up distance: 0.035″
- Overtravel: Sub 0.015″
- Reset: Sub 0.030″
- Pin size: Mil-spec 0.154″ (pins not included)
- Platform compatibility: SIG MCX and compatible pump-action AR variants
- Finish: Black PVD on external stainless components
- Warranty: Lifetime
Why Choose the TriggerTech SIG MCX Two Stage Trigger
Whether you’re competing or training for duty use, this trigger provides the dependable, adjustable performance serious shooters demand. Its drop-in design simplifies installation, and the external adjustment screw allows fine-tuning with the upper separated from the lower.
Elevate your SIG MCX’s performance today with the TriggerTech two-stage trigger—precision engineered for consistency and speed.








