POLE BIPOD, ALUIMINUM - TWIST LOCK The SitePro 4360 thumb-release bipod is ideal for setting up a freestanding GPS antenna pole or prism pole. Unique locking system provides non-slip quick clamping. Features side-entry head design and thumb-press style release clamps. FEATURES Side entry head design with twist lock provide quick and easy set up for freestanding antenna pole or prism pole 1- to 1.25-inch (25.4 to 31.8 mm) OD Poles attach easily through the side-entry open clamp, 1.5-inch (3.81 cm) OD poles can be loaded through the top Thumb-press style release clamp allow leg height to be adjusted independently Legs extend to 6-ft (1.8 m) and collapse to 43-inch (109 cm) Color: Yellow