The Geissele Super Semi-Automatic (SSA) trigger is a semi-automatic only version of Geissele Automatics’s Super Select-Fire trigger. The SSA is a non-adjustable combat trigger that is a precision two-stage trigger and allows precise and accurate trigger control. The SSA’s two-stage design allows the trigger to be light enough for accurate and precise shots, but forgiving enough for CQB. Geissele Super Semi-Automatic (SSA) Trigger 05-101