My dad has a Taurus semi-auto full size pistol (can't remember the model number PT-80 or something?). It is a piece of junk.
He put maybe 50 rounds through it and asked me to shoot it.
The problem is that if you don't keep your hand underneath the magazine, the magazine will actually fall out when you're shooting. It does this every time.
Also, it jams a lot too. Not worth the money.