- Two-Stage Drop-In Trigger
- Flat Trigger
- Flat Wire Hammer Spring
- Hardened 440C Stainless Steel Internal Components
- 7075 Anodized Aluminum Housing
Whether for competition or duty there are few components that can enhance shooting performance more than a great trigger. The TRIGGERTECH Sig Sauer MPX Adaptable Flat Two Stage Trigger is not just another “drop-in” trigger. The TriggerTech Frictionless Release Technology uses a patented, free-floating roller that is captured between the sear and the trigger to provide a true zero-creep break and an extremely short over-travel of sub 0.015″ and reset of 0.030″. The free-floating roller reduces the friction you experience with sliding friction triggers.
Trigger pull weight is adjustable in 2 ounce increments between 2.5 lbs and 5.0 lbs. The trigger pull weight adjustment screw is accessible when the upper is separated from the lower. A unique set screw and detent enables you to feel the clicks as you adjust the pull weight so there is no guessing. Hardened 440C stainless steel is used for the internal trigger components which are contained and protected in an anodized 7075 aluminum housing.
A high-performance flat wire hammer spring ensures dependable primer ignition. External stainless steel components are protected from harsh environments with Physical Vapour Deposition, a hard and durable coating with a clean black finish. Shot after shot, the Sig MPX Trigger enhances your speed and consistent precision.
