OK, so my problem is this: I have two converted Saiga's, a .308 and a 12. I did not do the conversions personally ... I noticed recently that my stocks have some wobble to them after firing ... usually just tighten up the screws. Then when I was looking at it I realized to try and figure out why it kept happening I realized there was no rear tang ... well, lo and behold I watched a conversion video on-line and realized that the rear lower tang is attached to the stock trigger guard. WTF? What is the fix for this? Try to find a machinist to spot weld that piece back on? Or something simpler tha