The only thing you won't likely see an HK USP do is jam.
you don't have to worry about it getting dirty (within' reason) as it is a workhorse, not unlike a Glock in that respect. You can use a USP .40 in production or Standard division; however, you have to fire your first shot in DA in production division. (although I would throw in a Match trigger kit or at least the springs from the kit)
You can buy a simple part ($12) and change it from a Variant 1 (decock down on safety up lever) to a variant 3 (decock only). this will prevent accidently placing it on safe during a match.
For standard, a variant 9 (correct me if I am wrong), which makes the lever a safety only, so you can start cocked and locked (in SA)for standard.
It is not expensive unless you make it that way. For Production you can download your .40 to minor Power factor levels, or just buy ammo from Wolf or Combat masters. You will be out-gun'd in Standard, unless you get a USP expert in .40, which you can spend some money and put the jet funnel and do-dads into......
Very reliable, and accurate.
