Bipod that mounts directly to any 1913 style Picatinny rail via included ADM 170-S Lever. Construction from T6061 Aluminum, Hard Anodized black with stainless steel springs and fasteners. Non orientated leg positioning use either hand to move leg into any of the four leg positions. All 4 leg positions are solid allowing the shooter to load the bipod at the 45 and 90 degree positions. Leg positions are; stowed back, 45 degrees angled back, 90 degrees straight down, 45 degrees forward and stowed forward. Height Range 12,1 – 22,9 cm.