I went to the range on Friday and as I normally do I shot the mags of SD ammo I have loaded first. 20 rounds of +p 124gr. PDX 9mm. It's been awhile since I last shot so I wasn't surprised to see a group of about 4" at 7 yards. Also it was a little low and left of the x ring. As that was the last of my stash of defense rounds I bought some Speer gold dot +p ammo to try out. This is the group that I fired right after the first two mags. 20 rounds at 7yds, 124gr. +p, night and day difference. Much smaller group and closer to point of aim(still low left a bit). I think I'll stick to these for a bit.