The NV83A3 3-1/4 in. coil framing nailer provides the same high quality performance and durability you have come to expect from Hitachi, with some added improvements. Relying on the same cylinder valve drive system as the previous model, the NV83A3 offers both rapid response and powerful driving force, capable of sinking 3-1/4 in. x 0.131 in. nails quickly and consistently. The side load magazine and open nose design offer convenience, while the plastic shield offers safety, deflecting wire collation away from the user. We improved durability by changing the tool-less depth of drive dial from plastic to steel, and we improved function by adding a selective actuation switch to ensure proper nail placement. After combining the highest level of quality with improved features, the NV83A3 is ready to tackle even the toughest jobsite.