Steambow AR-Series - Limbs 150 lbs. Prestrung Black. This limb transforms the AR-6 Stinge II Survival into a full-fledged hunting crossbow especially when using longer arrows with appropriately sized 3D broadheads. Specifications for Steambow AR-Series-Hunting Limb: Manufacturer: Steambow Color: Black Package Contents: Steambow AR-Series-Hunting Limb Steambow 702: AR-Series-Hunting Limb 150 lbs Black