Hiperfire PDIMCX Single-Stage Curved Trigger, 2 lbs Draw Weight, Black Nitride Finish for Sig MCX

The Hiperfire PDIMCX single-stage curved trigger brings the performance and reliability Hiperfire is known for to your SIG MCX platform. Built as a true drop-in replacement, this 2 lb trigger delivers the crisp, smooth break shooters demand without the light primer strikes that plague many lightweight aftermarket options. The PDIMCX combines a responsive single-stage pull with Hiperfire's proprietary Hipershoe design mounted on a curved bow, engineered to work seamlessly in the MCX's operating environment.

What sets this trigger apart is its hammer performance. Hiperfire didn't compromise strike force to achieve the light pull weight—the MIL-grade hammer surpasses SAAMI copper crusher specifications and hits harder than standard M4/M16 hammers. The black nitride finish protects against corrosion while delivering a clean, professional look. Whether you're running your MCX for precision work, rapid-fire drills, or PCC competition, the PDIMCX handles it all with the reliability that comes from impact and crush protection on the disconnector, disconnector spring, and hammer collision bumper.

This is a trigger built for shooters who refuse to compromise between light pull and reliability. The feel is transparent—get out of your own way and let your shooting speak. If you've been waiting for a Hiperfire-quality trigger purpose-built for the MCX platform, this is it.

Key Features

• Single-stage curved trigger bow for smooth, consistent break
• 2 lb pull weight with MIL-grade hammer strike exceeding SAAMI spec
• Hiperfire Hipershoe design for reliability without light primer strikes
• Drop-in installation for SIG MCX platform
• Black nitride finish for corrosion resistance and durability
• Hammer collision bumper and impact-protected disconnector for PCC and high-recoil applications
• Crush-protected disconnector spring

Specifications

Frequently Asked Questions

Will this trigger work in my SIG MCX?

Yes, the PDIMCX is purpose-designed as a drop-in trigger for the SIG MCX platform.

Is a 2 lb trigger reliable in high-recoil situations?

Yes. The PDIMCX is built with a MIL-grade hammer that strikes harder than standard hammers and exceeds SAAMI copper crusher specifications. Hiperfire achieved the light pull weight without sacrificing hammer fall or reliability. The disconnector and disconnector spring are impact and crush protected, making it tough enough for PCC and other high-recoil applications.

What's included in the package?

The product includes the Hiperfire PDIMCX trigger assembly ready for installation in your MCX.

Will this trigger cause light primer strikes?

No. Hiperfire engineered the Hipershoe design to deliver reliable primer strikes at 2 lbs pull weight, addressing a common issue with many lightweight aftermarket triggers.