This self-contained, 100% drop-in unit is ready to install in your Mossberg 100 ATR Rifle, designed specifically for short-action models. The trigger features a lightweight 6061-T6 CNC machined aluminum housing with wire EDM cut, heat treated steel trigger and sear, delivering precision engineering in a compact package. A two position, trigger blocking side safety provides intuitive operation, while fully adjustable sear engagement, over-travel, and pull weight from 1.5 – 4 lbs lets you dial in the exact feel you want. The Teflon nickel coated sear guarantees a lifetime of service.
Upgrade from your factory Mossberg trigger and experience the difference quality engineering makes. Backed by the legendary Timney “Lifetime No Hassle Warranty and Customer Service”, this trigger gives you confidence in every shot. Whether you’re hunting, target shooting, or fine-tuning your rifle’s performance, the Timney 610S delivers the reliability and adjustability serious shooters demand.





