The Drenalin is the quietest bow I've ever owned. I have a CSS on it and no string silencers and no Limb Savers, Limb Jax, etc. I was shooting with a buddy who has a Commander, and he commented on how quiet my bow was. Don't get me wrong, the Commander and the Tribute are both very quiet bows and certainly quiet enough for deer, but I'm very impressed with the Drenalin.