Molded of our proprietary, engineering grade glass and carbon fiber filled polymer. 6 Position Buttstock. Ergonomic Pistol Grip With Storage Compartment. Tunable, Interchangeable Insert Recoil Pad With Soft And Form Inserts Included. Molded In QD Sling Swivel Hardpoints. Military Length Forend With Interchangeable Rail System (Tri-Rail and Blank Included). Detachable Cheek Riser.