RE: Looking for a quiet release for target and hunting use.
You will definitely hear a click with the Carters but like RJ said, it doesn't seem to matter. I've been using a BK 3-D for years and nothing seems to have heard it yet. Since Carter doesn't make the BK 3D anymore I would suggest The Hunter, Ember II, Chocolate-Lite 4 or Target 4 in that order.