Brand new to tall for what I need included is a Picattiny clamp 245.00 shipped TYD Height Range: 6-12.25” Cant: 45 degrees 5 leg positions: 0, 45, 90, 135 & 180° Non-Rotating Legs: outer leg does not rotate around inner leg Larger, stronger inner legs Weight: 14.5 ounces Footprint: 9.25-16.5”