Super Semi-Automatic (SSAA(R)) Trigger Description The Geissele Super Semi-Automatic (SSAA(R)) 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. The SSA is safety certified by Crane Naval Surface Warfare Center. It is recommended for demanding applications such as Law Enforcement use, Close Quarters Battle (CQB) and mid-range carbine work. For a flat bow version of this trigger, please see the Super Dynamic Combat (SD-C) trigger. Super Semi-Automatic (SSAA(R)) Trigger Specification PLATFORM: AR15/AR10 TYPE: 2 Stage 1st STAGE WEIGHT RANGE: 2.75 - 3 lbs. 2nd STAGE WEIGHT RANGE: 1.5 - 1.75 lbs. TOTAL PULL WEIGHT RANGE: 4.25 - 4.75 lbs. ADJUSTABLE: No TRIGGER BOW TYPE: M4 Curved RECOMMENDED USE: Law Enforcement, Home Defense, Hunting PIN SIZE: Mil-Spec All weights are approximates. Super Semi-Automatic (SSAA(R)) 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