Steambow AR-6 Stinger II Tactical Limb 55 lbs Black. Depending on arrow weight and string setup this limb delivers between 8.1 and 10.4 foot-pounds of kinetic energy. This limb is compatible with all replacement strings for the AR-6 Stinger I and II. Note: These limbs do not fit previous versions of the AR-6 Stinger. The 55-pound draw weight is not a reliable indicator of performance. Specifications for Steambow AR-6 Stinger II Tactical Limb: Manufacturer: Steambow Color: Black Package Contents: Steambow AR-6 Stinger II Tactical Limb Steambow 419: AR-6 Stinger II Tactical Limb 55 lbs Black