Features: Aligns Barrel Nut to the Gas Tube, Installs/Removes Floating Tubes, Socket/Torque Tension Wrench 1/2-inch Drive, Buttstock Tube Wrench, Carbon Steel, Compensator Wrench
Material: Carbon steel
Compatibility: AR-15 firearms
Dimensions: 12.4 x 1.9-inch (31.5 x 4.8 cm)