Geissele Automatics SSA-E X Features The SSA-E X is built around the Lightning Bow trigger shoe a semi-curved wide-body design that occupies the ergonomic middle ground between the standard curved AR trigger and the flat-bow configuration providing a broader trigger face that promotes consistent finger placement and pull mechanics across a wide range of shooting positions and gloved or bare-hand applications. The Nanoweapon coating applied to the major components of the SSA-E X dramatically enhances wear and corrosion resistance compared to standard trigger group finishes keeping the trigger running smoothly even with minimal lubrication across extended field use and high-round-count training cycles. This surface treatment reflects Geissele Automatics commitment to building triggers that perform reliably across the full service life of the component without requiring constant maintenance. The two-stage pull of the SSA-E X delivers a smooth light first stage that allows the shooter to take up slack and position the trigger against the second-stage wall without disturbing the aiming solution followed by a crisp icicle-like second-stage break that releases the hammer with the precision and consistency demanded by designated marksman and precision rifle applications. The 2.0 to 2.5 lb. first stage combined with the 0.9 to 1.3 lb. second stage produces a total pull weight range of 2.9 to 3.8 lbs. providing a precision trigger feel that significantly improves shot-to-shot consistency compared to standard mil-spec single-stage trigger groups. Mil-Spec pin size ensures the SSA-E X drops directly into standard AR-15 and AR-10 lower receivers without modification making it a true drop-in precision trigger upgrade for the broadest range of compatible platforms. Geissele Automatics SSA-E X Specifications Manufacturer: Geissele Automatics Model: SSA-E X Platform: AR-15/AR-10 Type: Two-Stage Trigger Bow: Lightning Bow First Stage Pull Weight: 2.0-2.5 lbs. Second Stage Pull Weight: 0.9-1.3 lbs. Total Pull Weight: 2.9-3.8 lbs. Adjustable: No Pin Size: Mil-Spec Coating: Nanoweapon