I just got suppressor for my semi-auto .22; a Bergara BXR. So, I grabbed a box of Remington Sub-Sonic and some CCI SV. The sub-sonic shot horribly, a 2" group at 50 yds. Certainly was quiet, but terrible accuracy. I followed that with 5 shots using CCI SV. It shot a .5" group. So, its the ammo. What brand do you guys use? I see CCI Quiet on the shelves and will try it. Thanks for your help.