The Power Loc 4 Arrow Quiver sports the best features of the Soft Loc Quiver with the addition of some great new designs and improvements. Features a variation of the rubber mount that isolates noise and vibration between the quiver guide rails and your bow. When the quiver is removed from the mount, all of the latching system comes off from the bow and stays with the quiver. The Power Loc has an innovative roll and lock latch to prevent accidental dis-mounting of the quiver. 6061 aluminum mounting base.It has a 4 arrow capacity. Holds 3 blade fixed heads up to 1.5" in diameter and any mechanical heads. Integrated nylon rope in the hood allows for easy hanging.