The Fletchmatic releases are the best releases we've found for hunting.  All of us at Archery Exchange use this release as our primary hunting release.  This release uses a machined trigger with their famous over center linkage system for accuracy and dependability.  This system allows for infinite adjustment from hair trigger to extremely heavy.  The deluxe strap is comfortable and easily adjustable to fit any sized hand right or left.  no maintenance, easy on servings, timeless quality.