What lube? I carry mine in an extremely dry environment- we went to a light grease. Oil evaporates. Shot a USP40C for 1800 rounds without cleaning or adding lube. Slowed down a bit at the end, but no malfunctions. I've got over 100,000 rounds total out of several USPs, HK45's and several P2000's without a problem.
Originally Posted by Sam Spade
I have heard of firing pin failures in USP's built prior to 2005. The firing pin was redesigned and replaced in all of our slides. I changed my personal ones at that time as well.
People naturally have their favorite platforms, but the BS on HK is largely just that. Like the hothead around who used hang around here who bulged his barrel due to a squib and raged against HK for not replacing it for free. The barrel did exactly what it was designed to do...
Biggest negative is that the USP slide doesn't have enough "meat" to facilitate milling.
Let another man praise you, and not your own mouth;
A stranger, and not your own lips.
You will fight like you train...