Help design a outdoor table.

I belong to a gun club here in Pittsburgh.

We(I) need to build 3 tables. We use these as “safe tables” they only need to be about 4ft x 4ft but we would also like to incorporate a gun rack into the design , either on one side or 2 sides.

The other design criteria are:
1) cheap to build .
2) somewhat durable, painted pine, and or woolmanizd, trying to stay clear of plywoods.
3) Did i mention CHEAP ?

I did make some nice folding gun racks which i got the idea from someone here on lumberjocks.
Mine were just painted cheap 2×4’s So thankyou to whoever posted that, sorry i can’t find it again.

So if anyone has some plans, or ideas to make these tables, please share.