If you are looking fro coil nail guns, we have best choices for you. Makita Coil Sliding Air Nailer has the non-sleeping nose which is the ideal shape for diagonal nailing. It has tools non-marrying nose adapter which is why it is free form scratches. The built-in air filter system prevents debris from entering the tool, extending tool life and reducing down time. Its rubber bumper protects tool housing. Its has a silence sheet which means there is no noise when disconnecting coupler.