The CCI suppressor works well. That said, I didn't find much of a difference in sound between that and SV. I guess it would depend on the barrel length and can.
Quiets will seldom cycle in a semi-auto 22 of any type as the ammo has a rated velocity of 720 FPS. You can modify a semi 22 to fire it but you need a much weaker spring set. Works nice in a revolver or lever action/bolt-action rifle