Geissele Automatics Trigger Super Semi-Automatic Enhanced (SSA-E) 05-160

Built on the chassis of the Geissele SSA, the Geissele Super Semi-Automatic Enhanced (SSA-E) 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 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 SSA-E is a simple design that is very similar to the original M16 trigger. The number of parts is identical.

• There are no adjustment screws to come loose.
• All springs are captive; they will not get lost during disassembly in the field.
• The entire trigger can be dissembled for cleaning (no rivets or staked parts).
• The trigger can be installed without removing the safety.
• Sear engagement is pre-set from the factory. The Geissele SSA-E has a patented pseudo sear that is almost identical to the standard AR15 single stage sear. However, this secondary sear has surfaces that never touch during normal operation. This sear prevents the hammer from falling unless the trigger is pulled.
• Hammer and trigger pins are a close slip fit into nominal receiver holes so the trigger can be installed and removed with rudimentary tools.
• Triggers come with a slave pin for the trigger/disconnector assembly for easy installation.