3-1/2 in. Round-Head Framing Nailer and Compressor ComboIdeal for carpenters, woodworkers and DIY ers, the FR350B touts a variety of features including a selectable trigger allowing the flexibility to choose between restrictive or contact actuation modes. For ease of use, each of the tools are also equipped with a depth of drive feature, a low nail lock out mechanism to alert the user to reload the tool and a reversible rafter hook for hanging the tool on the left or right side. Additionally, the over