Engineered with advanced power to cut through wood quickly, the RM4618 Outlaw™ gas powered chainsaw also features a 46cc engine and premium 18″ bar and low-kickback chain for all-around superior performance. The robust side-access tensioning system ensures chain tension stays consistent for longer periods of time – perfect for extended jobs like storm clean up. Die-cast chassis and pro-grade components enhance durability. And isolated, cushioned handles reduce vibration while increasing control.