Thanks .. I figured on that as my first option. I'm curious what else is around. My daughter is getting pissed off at not having a 30 rd mag in her sig 522 while I get to use them in all my toys ..
I have a PTR-91 in .308, I did get the HK-91 .22 conversion for it. It was made in 1971 and has 20 round mags that come in the kit. Very fun gun with .22 and .308. Unfortunately it's very costly to purchase these things these days.