Rise Armament RA-140 DTOM Don't Tread on Me 3.5 lbs Single-Stage Curved Trigger - AR-Platform

The Rise Armament RA-140 DTOM is a special-edition single-stage curved trigger built as a drop-in replacement for mil-spec AR-platform fire control groups. This "Don't Tread on Me" themed variant pairs a crisp 3.5 lb pull weight with a yellow anodized aluminum cassette featuring the DTOM flag design for a distinctive look on any build.

Constructed from steel and aluminum, the RA-140 DTOM installs as a complete cassette assembly and ships with anti-walk pins to keep the hammer and trigger pins securely in place under hard use. The single-stage design delivers minimal take-up, a clean break, and a short reset, making it well-suited for both duty rifles and precision-oriented AR builds.

Fitment spans the standard AR-15 platform and is also compatible with the AR-10 / AR-308 pattern. Whether you are upgrading a factory two-stage or replacing a worn mil-spec unit, the RA-140 DTOM provides a noticeable improvement in trigger feel straight out of the box.