I polished the chamber, hopefully that fixed the extracting issues, I also keep a speedfeed pistol grip on it when I am not shooting clay or anything.
If you are looking for a pistol grip, the speedfeed is the only way to go, all the vertical pistol grips I tried were a ***** on my hand with heavy loads. This one doesn't hurt at all even with 2.75 buckshot and slugs, I haven't had the chance to try 3in stuff with it. Very happy with it. Looks like this kinda