It has more comfort, and you don't shake your gun much when you pull it. So it makes your shot more accurate. It could be my concentration or the comfort of the shoe. I think it's both. Wide for more room for my finger which i like very much.
Cool colors are out so thats neat.
What could be wrong with a trigger shoe. This trigger shoe is worth the price, I got mine for free, I would of bought one anyways. I recommended this because it looks cool and felts great on your finger.