This new universal archery tool allows you to switch between ILF (International Limb Fitting) and F-type limb interfaces on your takedown recurve bow. It is designed for archers who own limbs with different fitting systems, enabling greater flexibility and equipment compatibility. The item is new and includes free shipping. This adapter is a practical purchase for archers looking to use different limbs without needing separate risers, potentially saving money and simplifying your gear. Please check the listing for full details on compatibility and any specific fitting requirements for your bow model. Universal ILF Interface To F Interface Switch Takedown Recurve Bow Archery Tool. Color: Black, Condition: New. Listed at 31.95 USD. (ILF to F Interface Conversion: Enables seamless compatibility between bow limbs with an ILF interface and a bow riser with an F interface. Color: Black. 2) Due to different display and lighting conditions, there may be slight color differences, which is a normal situation.