I went and bought a Smith-Corona 03A3, its in a real sweet rifle, it is chamberd for a .308Norma Mag, the bolt face is the same size as the .300 and the 7MM Magnum. is this action tough enough to build another rifle in 7MM mag? The last owner dumped a bunch of money into it. I payed under $200 for it. the barrel is trashed, it was used over seas, and it was never changed. The stock is worth more than the rifle, its like the winchester feather weight. Beuler safety williams peep sights. the rest is military. I forgot, the bolt has been jeweld and the handle is stock.