Professional Kit includes: AR-15 Armorer’s Vise” AR-15 Combo Tool” Torque Wrench” Upper Vise Block Clamp with Gas Tube Alignment Tool” Maintenance Mat with Exploded AR-15 Diagram” Pivot Pin & Roll Pin Installation Tool” AR Front Sight Tool” Delta Ring Tool” Strap Wrench” AR-15 Bore Guide” AR-15 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.