Built on the chassis of the Geissele SSA, the Super Semi-Automatic Enhanced (SSA-E(TM)) provides enhanced trigger control and weapon accuracy while maintaining the robustness and reliability of our 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(TM) 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(TM)) Trigger is a finely-tuned semi-automatic-only version of our full-auto, two stage combat trigger presently used in the U.S. Special Operations Community.Super Semi-Automatic Enhanced (SSA-E(TM)) Trigger SpecificationPLATFORM: AR15/AR10TYPE: 2 Stage1st 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: NoTRIGGER BOW TYPE: M4 CurvedPIN SIZE: Mil-Spec