Build your own winger or replace old parts with this bolt on trigger mechanism. Over a year in testing and development to arrive at this solid locking and very safe design that pops a 209 primer. This mechanism is used on all the wingers. Lifetime warrantee. Patent Pending. Watch video where this trigger when locked, picked up the back end of my Toyota. This is by far the strongest and safest winger trigger out there.
Since you are building your own frame or replacing the trigger on a different model, please indicate the width at the base of the winger you will be building. This will allow me to customize the mechanism so all you have to do is bolt it on. Most wingers are made from 1" square tubing. Measure the distance from outside to outside of the tubing at the base.