Constructed out of rugged diecast and machined aluminum materials for ultimate durability. An oversized base plate with padded rubber feet provides extreme stability. Easy view nock receiver keeps arrows secure and easy to mount in the jig. Fixed slotted arrow tower keeps arrow secured in the same spot on each fletch. Accessory cutouts keep glue and fletchings organized and at arm's reach. The offset adjustment knob, channeled clamp tower centerline adjustment screws, and fletch spacing adjustment knob allow the user to easily adjust the jig to fletch arrows in a three-fletch configuration at 120 degrees, four fletches at 75 and 105 degrees for additional sight clearance and a true four fletch 90-degree configuration.