Tacoma
I hope you didn't get hurt!!!
I'm not really a Taurus fan...I have owned several (beginning two years ago), and have never had any problems with them...When I do step up, and defend Taurus, or any manufacturer, it's when folks who have never owned, or fired a Taurus product posts something like...I have heard the quality is terrible, or the finish is awful (Or, something like that), without qualifying their remarks.
My last, and very recent reject was a Ruger SP101. Right out of the box, the hammer wouldn't pull all the way back on the 4th and 5th rounds. Something was rubbing for sure. I took it to a GS twice, and he couldn't fix it...I have 3 other Rugers. A GP-100, P94DSS15, and P345SS, all great guns.
You could say my failure rate with Ruger is 25%. Or, with Ruger wheel guns 50%. And, in fairness, all of the guns I've owned through the years, hell most of them I can't remember. I do know I owned a great Ruger Single Action Six about 40 years ago. I also know that if I had one go off in my hand, as you did, I doubt if I'd buy another...
Here's the fit and finish on my PT92AR. That's me holding the gun!!!