Hello to all . Not too long ago I was very happy to find a used Steyr M1 in .357sig .Everything seemed fine with the exception of the of the key safety ,which by looking at pics here lately ,had been chewed up pretty badly.i still picked it up ,gave it a good cleaning before heading to the range. Well, I finaly got it out to the range, and put the first 50 round s down range not a hitch ,but shortly after that i had a failure to eject in fact the slide hadnt even moved it was locked tighter that a bank vault . It took about 2 minuets of fighting with the slide before it slid back. Thinking i had been luckly with the first 50 UMC round i switched over to Cor bons at this point i was only fireing one out of 3 rounds due to light strikes to the primer and often no sign the primer had been struck at all ,and to top this off the slide lock up again with an unfired round which resulted in another long struggle to clear the round. My question is really is has anyone else here expericened these problems and fixed them ,or is this a situation that i'll need to talk to Steyr to have fixed. Thank in advance for any help.