The Geissele Super SCAR Trigger is a replacement trigger for SCAR 16 & 17 Rifles. The Super SCAR is a two stage combat trigger with a total pull weight at approximately 4 lbs. Trigger Pull Weight 1st Stage: 2.0 - 2.8 lbs. 2nd Stage: 1.2 - 1.8 lbs. Total Pull Weight: 3.2 - 4.6 lbs. FitsFN SCAR 16HandednessAmbidextrousTrigger Pull Weight (High):4-4.9 lbsTrigger Pull Adjustable: YesItem ConditionNewUPC854014005120MPN05-157 Geissele Super SCAR for FN16 & FN17 Trigger 05-157