UTG Full Metal QD Bipod with Impact Resistant Rubber Armored Legs for Best Comfortable Handling. Heavy-duty Full Metal Construction to Meet Harshest Requirements. Clever Dual Mounting - Picatinny Mount and Swivel Stud Mount. Quick Detachable Lever Lock in Mounting Base to Fit on Any Picatinny/Weaver Rail. Fully Adjustable Legs with 5 Extension Notches for Most Secured Extension Positions, Further Supported by Lockable Thumb Wheel for Fine and Precision Adjustment.Easy-to-operate Bi-directional Leg Folding Design for Versatile Applications. Unique Non-slip Rubberized Foot Pads for Any Terrain or Surface.