Senco airless 15 gauge finish nail gun featuring Senco's "fusion" technology that has the power of a pneumatic gun only it's cordless. This Senco nail gun has a patented design that provides an instant shot when the trigger is pulled and there is no ramp up time for your next shot. Includes one 18v lithium-ion battery and charger. See nails in accessories below. No gas, no hose!