The rugged construction of the Tipton Ultra Gun Vise will stand up to years of hard use. This versatile tool works with AR style uppers, break action firearms, pistols, and more. Different modules can be quickly moved, rearranged or removed anywhere along the rail. The over-molded rubber contact pads throughout the device prevent damage to your firearm. Features: a Ball and socket articulating clamp pads allow for the pads to adapt to any surfacea Leveling feet on all corners makes scope leveling easiera Dual Clamp Technology rigidly holds any gun shape in placea Tube frame structure allows for complete access to your riflea Fast-Turn knobs, for quick clampinga AR Vise Block module included for working on and cleaning AR-15sa Front and Rear clamps are both height and length adjustablea 2 rearrangeable or removable accessory traysa Engineered Glass Filled Nylon construction provides a high level of rigidity while preventing damage to your firearma Stainless Steel reinforcing plates throughout the design provide reinforcement and rigidity