Salt I 1972, Salt II 1979. They did indeed limit all sorts of weapons, not just missles. Lots of submarines decommisioned. But it was a Green President who ordered the Mausers destruction. They were cut-up so that no parts could be recovered. Total destruction. I really don't know how any got out of Norway. My rifle has a very poor bore, but most have nice bores. I can't find a Norwegianicon 30-'06 barrel, either. Oh, well.