I got the folding table legs at Lowe's for $19.plus change. I had a gift card from Christmas from there. I have seen the legs at Home depot, Mernardsand the local ACE hardware store.
I have extra hand holds because I cut the one set out on the narrow part before installing the legs as that was where the balance point was then. The legs moved the balance point because of the double layer on the under side so the legs fold flat.
The first coat of stain is drying as I type this. The stain is some OOP's Behr solid I got for $5.00 a gallon at Home Depot.
Next project is building a rifle rest.

Ya I would rather do it myself.

Al