Berry's bullets on sale at Midway

They shoot ok for you guys? I went through about 3k 165 round noses and couldn't get them to hold better than about 12" at 20 feet in my CZ-P09, so I tried them in STI 1911 with the same results.
 
I never noticed a difference, but loading on a lee progressive I can only choose from 2 to 3 charge weights. They shot better on the hot end for me. Did that sound too dirty? I was told the dimple in the back was supposed to blow open some and seal the bore. I don't know, I just wanted to be the fasted gun in the west. LOL,.
 
They are accurate and load great for me . 3.2 grains of tite group ( or tight group , I forget ) with 147gn RN and my 9mm is a BB gun .