I went to the range yesterday, while there I decided to put a few rounds through my P3AT as I hav'nt fired it for a couple of months. I shot one magazine of 100 GR round nose with no problem. Halfway through the second magazine the trigger did'nt engage. I pulled the slide partially back and released and tried the same round, nothing happened again. I racked the slided which ejected the chambered round and chambered a new round. Still only a smooth trigger pull and no bang. I went home and dissassembled the frame leaving the hammer block and trigger pin in place. Nothing was missing or broken. I reassembled it, chambered a snap cap and pulled the trigger, everything seems ok now. I've reset the trigger on the snap cap numerous times and the pistol operates fine. When I can get back to the range I'll see if this happens again. Anyone else have this happen to them?