Do you mean the KWA 1911DS? PTP just stands for professional training Pistol and is just a marketing gimmick. The KWA 1911DS is basically a Hicappa for all intents and purposes. I have no personal experience with it but I've heard good things and it's a possible choice for a full metal Hicappa, only the grips and the outer barrel are plastic (a shame about the outer barrel, would have been better to be metal). Not particularly cheap though, and not the easiest to find. Perhaps someone with personal experience with that model will chime in.