I recently got a NIB Taurus 85 that, to my dismay had absolutely awful cylinder throats. I mean I couldn't even push a J-word through two of them they were so bad (shot them even worse, too). Tried some boolits and those were a nonstarter lemme tell ya. I sent Doug that cylinder and he had it fixed a day later and shipped back with the next day's mail. I put the gun back together and shooting it was like night and day compared to before. Excellent groups and no leading to boot. I highly recommend Doug and will be sending him some more work soon. Thanks, Doug!