Lightweight and durable, the Spartan Precision Equipment Classic Picatinny Adapter enables Spartan's range of Spartan Javelin Bipods, Ascent and Sentinel Tripods, and Davros Heads to be attached and detached in seconds to rifles with M1913 Mil-Std Picatinny accessory rails.FeaturesCNC machined from 7075-T7351 aluminium billet with a hard-anodised black finishHard anodised robust T30 'Torx' screw fittingEnables use of our Javelin Bipod in fixed target and traversable hunting modesUses only 20mm / 0.78" of Picatinny rail space, allowing it to be positioned to suit user requirements