I recently ran across a pic on the web of an AR-15 sitting on a display base made of a piece of steel plate with a magazine attached to it (I want one). It looked like it was welded or brazed...but I don’t know much about welding, nothing about brazing...and even my attempts at soldering have been dismal at best. I do think that welding a thin aluminum or steel magazine to a thick chunk of steel plate would be problematic...and maybe not cost effective to have done...so I’m wondering about using JB Weld??? And if so, which JB Weld product? I’ve never used any of their products.