From L & R. A unique, single set trigger that can be fired set or unset. The trigger doesn’t move after it trips, a fact most target shooters find very important. Push forward to set. Screw adjustment for trigger pull. Plate measures 5-3/4" long and just under 1/2" wide. Early style trigger shoe looks great on any 18th century Pennsylvania rifle, but will work for later 19th century rifles also. (No. 53675)