Originally Posted by NEOH212
The only thing I'm aware of was the firing pin problem in the USP Compacts that were built before 2004.
Other than that, I don't think much else has changed. Reliability and durability wise, the USP is at least twice the gun that the Glocks are and have ever been.
Oh, c'mon! Twice the gun? GTFO. I own both and they are both excellent. Enough said.