The Freakshow QD arrow rest is detachable with one hole repeatability. Maintains the unique torque tuning features archers have come to expect. Features an adjustable arm called the Sling Blade. The Sling Blade features AAEs proprietary Hex alignment connection for ease of blade replacement without losing tune. The Sling Blade adjusts 1.5â?쳌 forward or back for torque tuning and is engineered at a 38 degree angle when set in line with the rest of itself. The QD mount comes with an incorporated bubble for archers using single berger hole risers which allows for the mount block and rest to be set perfectly straight.