I got a KWA USP Tactical and KWA MK23 Soccom both kick ass, had a minor failure on my mk23 last sunday.... slide lock spring wasn't working properly. I decided to strip it while on the move but the spring popped out and I was never able to recover it. I won't try something like that again..lol
Fixed it with a spring from a BIC retractable pen though, had to straighten it and bend to proper shape and size.
Both shoot at 380, USP fits smaller hands better and is easier to find a holster for. MK23 is very big, very accurate but hard to find a good holster and accessories.