I bought the gun earlier this year and it's been firing and cycling fine (after the first round in the magazine, but that's another problem). I fired at the range yesterday, all was well, but when I went to clean it today, it wouldn't rack. The slide will move back about 1/8 " and then stops. If I pull and hold the trigger, I can rack it back all the way, but it's awkward. I did put in a new Tandemkross trigger and bypass so it can dry fire without a mag in it, but both of those have been working fine. Any help would be appreciated.