The Porter Cable FC350A Clipped Head Framing Nailer has the power to drive nails into engineered lumber. Compact body design. Consistent power on every shot with internal piston catch mechanism. Selectable trigger - restrictive or contact actuation mode. Tool-free adjustable depth-of-drive with detents for proper setting of nail heads. Better balance with in-line hard coat anodized magazine. Bypass nail pusher. Nail lockout mechanism. Tool-free adjustable exhaust. Removable non-marring nose tip with on tool storage. The Porter Cable 16 Ga. Finish Nailer has a streamlined body design for better grip, balance, and style. Sturdy aluminum extruded magazine. Internal piston catch mechanism keeps piston at initial position - for consistent power. Tool-free nail depth control with detents. TooL-free adjustable exhaust. Non-marring nose tip with on tool storage. The Porter Cable BN125A Brad Nailer features a special hardened driver blade. Tool-free jam release mechanism designed not to block line of sight. Sequential fire trigger. Strong & light weight die-cast aluminum body. Hard coat anodized magazine with visual reload indicator. Contact safety located behind the driver guide. Tool-free depth-of-drive adjustment. Removable rubber nose cushion and directional tool-free exhaust port.