Super Semi-Automatic Enhanced (SSA-E) Trigger Description Built on the chassis of the Geissele SSA, the Super Semi-Automatic Enhanced (SSA-E) provides enhanced trigger control and weapon accuracy while maintaining the robustness and reliability of Geissele's combat-proven two-stage trigger. The SSA-E's reduced first and second stage pull weights result in a trigger with a smooth, light first stage take-up and a crisp, candy cane-like second stage break. The SSA-E is ideal for use in precision Squad Designated Marksman type rifles where weapon accuracy and reliability are critical and a non-adjustable drop in trigger is desired. The Geissele Super Semi-Automatic Enhanced (SSA-E) Trigger is a finely-tuned semi-automatic-only version of Geissele's full-auto, two stage combat trigger presently used in the U.S. Special Operations Community. For a flat bow version of this trigger please see the Super Dynamic Enhanced (SD-E) trigger. Super Semi-Automatic Enhanced (SSA-E) Trigger Specification PLATFORM: AR15/AR10 TYPE: 2 Stage 1st STAGE WEIGHT RANGE: 2.0 - 2.5 lbs. 2nd STAGE WEIGHT RANGE: 0.9 - 1.3 lbs. TOTAL PULL WEIGHT RANGE: 2.9 - 3.8 lbs. ADJUSTABLE: No TRIGGER BOW TYPE: M4 Curved RECOMMENDED USE: Target & Precision Shooting, Hunting PIN SIZE: Mil-Spec All weights are approximates. Super Semi-Automatic Enhanced (SSA-E) Trigger Notes Please note, Geissele's triggers are designed for mil-spec AR15/M4 carbine rifles. Geissele's AR15 triggers are not compatible with the Sig MPX/MCX weapons or Pistol Caliber Carbine AR15/M4 variants. Using them in these platforms will void the warranty. DOWNLOAD OWNER'S MANUAL