[Panzernutter]

Hi folks, just bought a Luger rig from legacy . When the to the range on thanksgiving with some Winchester white box ammunition. First round was no problem, shell ejected, next round loaded, pulled the trigger for round two and nothing. No firing pin... if I remove the clip eject the round in the barrel, put a clip with 2 rounds, first one fires and then nothing. No jamming issues. Any ideas?

Thanks, Tom