Geissele Super 3 Gun (S3G) - Large Pin Trigger 05-174

Trigger Pull Weight Light Spring: ~3.0 - 4.0 lbs. Heavy Spring: ~4.5 - 5.5 lbs.FitsAR Large PinHandednessAmbidextrousTrigger Pull Weight (High):5-5.9 lbsTrigger Pull Adjustable:YesItem ConditionNewUPC854014005632MPN05-174