The Rise Armament RA-140 Super Sporting Trigger (SST) is a high-performing, cost-effective upgrade to replace mil-spec triggers. It has a clean break with a short reset and comes with anti-walk pins for installation. The triggers are manufactured and assembled in Rise Armament’s facility according to strict AS9100 aerospace requirements, which are more stringent than standard gun manufacturing requirements. They are backed by a lifetime guarantee through Rise Armament.

Features

• Trigger blade offers enhanced control and lighter-feeling pull weight
• Includes free anti-walk trigger pins
• Single-stage trigger system
• 3.5-lb. pull weight
• Drop safety feature
• Black 8625 hardcoat anodized aluminum cassette
• CNC machined from high-grade, heat-treated tool steel and aluminum
• Fits AR-style platforms built to Mil-Spec dimensions (calibers include .223/5.56, .308, 6.5, 9mm, and more)
• Self-contained design makes it easy and quick to install with no fine-tuning needed

Note: The center set screw should not be tampered with. Any attempts to modify the trigger will void the warranty