So, I'm building my first AK from scratch. This will be an adventure. I've learned that all templates are not created equal. I've found that the .DXF template seems to be the closest one to correct. Unless you guys can suggest something better.... And that brings me to this question. Before I go wasting this sheet of steel and a set of rails. All the info I've read says to spot weld the guide rails on to the receiver. I do not have access to a spot welder. I do have a MIG welder. Can I MIG weld these rails on to the receiver? If I can, what is the best way? Any links to videos or pictures would be awesome! Thanks for any help!!