Its a cool looking gun, with an unusual action. The barrel rotates, rather than angling upwards when shot.
I had one in 9mm for a few months, and it shot as well or better (accuracy) than some of the other semi-auto guns I own.
I put over 1400 rounds through it. I never had a misfire or any other kind of failure.
I sold it when my interests drifted off to single action revolvers. Sometimes I think I should have hung onto it, but I felt sorry for it sitting in the safe all the time.
Never argue with drunks or crazy people.