The Tricer BC Tripod is purpose-built for glassing and shooting in a sitting position. It features an inverted 3-section leg design with the largest 1 1/8" leg on the ground, a 1" in the middle and the thinnest 7/8" leg at the head. This, combined with an 8x carbon fiber construction, makes the Tricer BC one of the strongest, most versatile hunting tripods on the market. The Tricer BC comes with 2 interchangeable center columns: a 9" column and a 4" column. The 9" column provides maximum height and the 4" center column accommodates shooting from a prone position. Like all Tricer Tripods, the BC comes with an interchangeable head featuring both a 3/8-16" thread and 1/4"-20 thread. Features:8x carbon fiber constructionWeighs 27oz w/16" center columnWeighs 26.6oz w/4" center column15" collapsed height w/legs 180 folded or17" folded standard Inverted legs 7/8" – 1" – 1 1/8"Same diameter as a Nalgene1/4 turn twist lockAll twist locks are at the head making it the easiest and fastest tripod to set up on the market40" max height26.4lb weight capacity Tricer BC Carbon Fiber Tripod w/ 40" Max Height, 26.4lbs Capacity, 3-Sectioned Legs BC-TRI-1