Thought I'd send this on to you after getting my Glock back.
Here's a 25 shot group I shot the other day with the 17 at 25 yards unsupported offhand, which is much improved from the out of the box accuracy I was getting. The horizontal spread will tighten when I install a finer front sight blade. Prior to the slide to frame fit and trigger work done by JP Enterprises, the group would span out to the edge of the white 9 ring which has a diameter of 8 inches. The black 10 ring measure 5 inches across and the inner x ring measures 3.5 inches. Everything is stock on the gun apart from the Ghost Rocket connector. For comparison the next target is shot with my 4 inch 625 at the same distance unsupported offhand and is a 12 shot group.