This kit comes with the AR500 targets, pivot brackets, levers, and the resetting mechanism. You would need to supply the following:
1.5″x.25″ angle iron cut to 3.5 feet for the legs
3″x.25″ angle iron cut to 66″ for the main body
1″ OD tubing cut to about 70″
4″x .5″ Flat Bar cut to approximately 70″