The NR90ADS1M framing nailer drives paper collated nails from 2 inch up to 3 1/2 inch in length and features Metabo HPTs next generation industrial design. The redesigned head guard allows for faster and easier disassembly process, saving valuable time during tool maintenance. Weighing only 7 lbs it is easy to use all day, while still providing the power of a bulkier, heavier nailer. It can be used for floor and framing, truss build up, window build up, sub flooring, roof decking, wall sheathing and housing construction.