Lion Gears Scout-pod Tactical Pro Bipod, 7.3" to 9" Heigth Adjustable, with Adjustable Double Swivel (Side to Side Pivoting and Swivel) and QD Mounting Deck, SP-BL07 Fast Deployment Pro Bipod with Quick Folding Position Lock Dual Lock Quick Release Mounting Deck with Roubust Steel to Steel Connection Offer Both Pivoting and Swivel with Adjustable Tension Easy pull and Auto-retractable Notched legs, 7.3" to 9" Non-slip Rubberized Feet