I want to put three mags up in the classifieds but cannot find any online Just plastic ones. There seen to be loads of 7.62x39's. I have three steel magazines 2ea-30rnd and 1ea-20rnd. Not sure the make I could not find any markings. One has some light surface rust starting up. Been sitting in my gun cabinet for years. Don't have a AK so I don't need them. Any input would be appreciated. Thanks!