Warrior Tripods The Chief Leveling Base Aluminum. The quick release arca clamp is fully adjustable using the adjustment knob. The 6? stem was designed to easily grip and lock in place. We have designed the stem to greatly reduce tightening & loosening while panning. The oversized 75mm ball provides amazing stability The Chief paired with The Warrior Tripod provides shooters with the best platform for long rang shooting. Specifications for Warrior Tripods The Chief Leveling Base: Manufacturer: Warrior Tripods Color: Aluminum Length: 6 in Weight: 1.1 lb Features of Warrior Tripods The Chief Leveling Base 75mm Leveling Head 6" Stem With Hook Anti Locking Grip Design Rubber Grip Protective Carry Bag Package Contents: Warrior Tripods The Chief Leveling Base Leveling Head Protective Bag Warrior Tripods WT-75: The Chief Leveling Base Aluminum