SIG MCX Zero Trigger – Curved

The short 2mm reset makes the Zero curved trigger one of the fastest on the market. The reset is also positive, which facilitates even faster shooting during training or competition. The trigger, hammer, and disconnector are EDM cut and then polished with brass wire to a micron finish in all critical contact areas for a friction-less engagement. The pull-weight and disconnector set screws are also welded after loctite for safety and a lifetime of use.

The Zero™ SIG MCX curved trigger pull weight is 4.5 lbs. They are available in Black Nitride. Black Nitride is a heat treatment process that enhances corrosion resistance, improves lubricity, and leaves a fine black finish on the surface of the metal.

In short, all of the features of the Zero™ trigger are designed to offer a shooting experience that is exceptionally smooth, crisp, and fast.

* NOT compatible with most AR-15 anti-walk trigger pins, including ours. Use factory pins or MCX-specific trigger pins. Compatible with our 45/90º as well as factory safety selector.

* NOT Compatible with Pistol Caliber Carbines.

* Compatibility is guaranteed only with the S-latch

* Primary tension screw: Tighten to 8in-lbs (no Loctite)

* Secondary tension screws: Tighten to 14in-lbs (add blue Loctite)

*Please allow 4-6 weeks for shipping on backorder items.*