I was in the garage going through some goodies and found a krinks ak receiver. I've heard these are basically just paperweights and weren't built great. It does appear to have the "extra" hole drilled in it for no reason. Also it's out of square but I've just about fixed that. It isn't heat treated so if I use it it will have to be treated. Does anyone have any experience with this? Can I do this at home?
Thanks in advance.
Thanks in advance.