Hi, everybody. I have a PT-145 that went full auot on me. I have had a double fire problem the last two times at the range, and I cleaned the pistol completely, each time. After a few mags, it went back to the double fire problem. Soaked it in Hopps, dried and lubed. Took it back to range, fired fine for a few mags, then BOOMBOOMBOOMBOOM! Four shots, 1 trigger pull. The range master came charging in, and I was cleared and safed before he got there, told him I did not know what happened, and the gun would be going back. But, since Taurus has had questionable service, I wanted to hit you all up and see if there were any suggestions. Any help is appriciated. Thanks.