SPARTAN Classic Rifle AdapterUse and characteristics The Classic Rifle Adapter allows for quick attachment and detachment of our Spartan Javelin and SpringBok Bipods, Ascent, Hoplite, and Sentinel Tripods, SpringBok Quad Sticks, and Davros Heads to traditional hunting rifles that have removable sling swivel studs. This adapter allows the Javelin Bipod to be used in both fixed target and traversable hunting modes. It is compatible with hunting rifles that feature a standard