The Wheeler Armorer's Professional Tool Kit has everything you need to build, repair or perform maintenance on any AR15/M16 platform rifles. The kit comes with a custom carrying case and features a high-quality, 19 piece tool set to give you everything you need at one great price. Professional Kit includes: AR-15 Armorers Vise, Combo Tool, Torque Wrench, Upper Vise Block Clamp with Gas Tube, Alignment Tool, Maintenance Mat, Pivot Pin & Roll Pin Installation Tool, AR Front Sight Tool, Delta Ring Tool, Strap Wrench, AR-15 Bore Guide, Adjustable Receiver Link, .22 Cal Bore Brush, Bolt Carrier Brush, Chamber Brush, Magazine/Upper Receiver Brush, Nylon Brush Handle, Double-ended General Cleaning Brush, Cleaning Pick Set and Custom Fitted Carrying Case.