I have a Chinese Tokarev with 2 Barrels. One is a 7.62X25 and another barrel 9MM Luger> I have 2 questions. Since the magazine seems too long for the 9MM Luger cartridge I have a lot of jams. any solutions? Secondly, when reloading the 7.62X25 I cannot use .312 in.dia. 92 gr.lead bullets without crunching the neck too often.Has anyone loaded a .308 Plinker(Hornady).What would make a good defense load with jacketed bullets. Thanks for your time. Marlin