Gear Head Works Tavor Short Length Razorback Rail Black. The rail height simulates an AR15 which allows the use of commonly found mounts without the need for risers or having an uncomfortable cheek weld.The user can use any AR15 BUIS designed for same plane usage. Specifications for Gear Head Works Tavor Razorback Rail: Manufacturer: Gear Head Works Color: Black Finish: Type III Hardcoat Anodized Fabric/Material: 6061 Aluminum Gun Rail: Picatinny Hand: Ambidextrous Gun Make: Israel Weapon Industries (IWI) Gun Model: IWI TAR-21 Action Length: Short Action Condition: New Quantity: 1 Features of Gear Head Works Tavor Razorback Rail Machined from billet 6061 and hard anodized Type III class II matte black to match the current Tavor hardware. Package Contents: Gear Head Works Tavor Razorback Rail Gear Head Works GHW-10: Tavor Short Length Razorback Rail Black