[dpvu]

I've never owned any KWA Glocks but my KWA USP is awesome. Sturdy, nice weight (metal slide) and it's a workhorse too. I highly recommend KWA, it's the same construction as KSC (and in my case came with a metal slide, not sure about Glocks) for a great price. Get age verified and you'll see some very nice Glocks for sale all the time in the classifieds.