HIPERFIRE PDI MCX Single Stage Trigger

The HIPERFIRE® PDI® MCX™ Single Stage Trigger is the perfect choice for your Sig Sauer® MCX rifle. This drop-in trigger upgrade is perfect for pistol caliber carbines as well with a hammer collision bumper as well as disconnector crash protection and disconnector spring crush protection for reliable shot-to-shot performance. Further, this drop-in trigger upgrade is designed to offer a Mil-Grade hammer strike every time to help prevent light primer strikes so you can enjoy dependable performance at the range or in the field. Boasting a crisp 3 lb. trigger pull, the PDI MCX trigger features an H&M BLACKNITRIDE+™ finish for an exceptionally smooth feel, polished look, and unmatched corrosion-resistance for a lifetime of reliable use.