Raid Series Hunting Stabiliser by Shrewd features Truss Dampening, a vibration killing system, Limbsaver Broadband dampener to reduce vibration up to 70%, two removable 1 ounce flat black end weights for optimal balance, machined aluminium end caps, 3.5 ounces of interchangeable weights, stainless steel fasteners, vibration absorbing, adjustable. Nothing else comes close