The Hunter42 boasts an extension range from 9 3/4 to 41 1/4 inches and adapts to unique challenges of hunting from treestands blinds or any enclosure with an elevated window. With the Hunter42 no matter where you hunt you will always be ready steady and able to take a solid shot. - Assembled weight 25.78 oz - Most Effective Range 9 3/4 to 41 1/4 - You can easily remove rubber foot to reveal spiked foot helping you dig into your terrain - New Leg design and internal updates (2018) - Nitride finish springs and spring housing - Reinforced bungee - Each bipod comes with a standard rifle adapter