Milwaukee m18 fuel drywall screw gun is faster than corded, features auto start functionality, and delivers up to 3x longer run time than or cordless competitors. Powerstate brushless motor spins at 4,500 rpm’s resulting in faster productivity. With redlink plus intelligence,Milwaukee's auto start feature automatically starts motor on contact with drywall providing less noise between screws and 3x longer run time. With redlithium 5.0ah batteries, drywall gun delivers up to an industry-leading 64 sheets on one charge. Cordless drywall screw gun delivers balance and weight professionals desire for all-day use.Milwaukee collated magazine was designed to work with m18 fuel drywall screw gun to increase productivity. It feeds screw strips smoothly and has a tapered nose cone to fit into compact spaces. Screw depth adjustment is flushed so that it is not accidentally adjusted. Screw length adjustment works with screws up to 2 in. and all major brands. Auto start mode on m18 fuel drywall screw gun continues to work with attachment while reducing noise between screws and providing 3x longer life.