The slide is designed specifically to be wide, deep serrations with lots of surface to grab with wet / cold / bloody hands if necessary. It is a vast improvement over the PPQ slide.
Some people want slides that look good, some want them to be smooth and sleek for concealed carry, PDP is all business for firm & secure manipulation of the gun under stressful / adverse conditions.
Handles recoil very well, the frame is cut for a bit higher grip / hold than the PPQ.
Once again the paper doesn't lie, these guns are super accurate......and.....more importantly easy to shoot accurately. You can ramsom rest guns in a vice and see what true accuracy is, but "shootability" for accuracy is something else and these PDP's produce accurate results!
Rich
The slide serrations on the PPQ were pretty good... till some German genius decided to make the extractor super long and wide and run it right back to where your thumb would be looking for traction....? I see they also addressed the extractor issue with the new model. I do prefer the paddle releases of the original PPQ but I understand why they don't do well in the North American market.