Replacement, non-OEM RS5100 & RS6100 trigger assembly. Replaces SG-RS51-TRGSS-01, SG-RS51-TRGSS-02, SG-RS51-TRGSS-03 Assembly includes: - one single sided trigger - single strap for single trigger configuration - single comfort pad for single trigger assembly - stop screw that can be optionally used to prevent the trigger from being removed.