The new low-cost, high performance RA-140 Flat SST drop-in trigger from RISE Armament boasts a clean break at 3.5 pounds with a short reset.
RISE Armament has added a new configuration to the RA-140 line of drop-in triggers with the RA-140 Flat Super Sporting Trigger (SST). The flat face of the straight trigger blade provides more surface area for enhanced control and a lighter-feeling pull.
The RA-140 Flat SST is a single-stage trigger system with a 3.5-pound pull weight that’s easy to install, with no fine-tuning needed.
The RA-140 Flat SST is CNC machined from high grade, heat-treated tool steel and aluminum and sports a black 8625 hardcoat anodized aluminum cassette. With a drop safety configuration, the RA-140 Flat SST includes free anti-walk trigger pins.
