Master Mechanic, 16 Gauge, Pneumatic Straight Finish Nailer, Drives 16 Gauge Straight Finish Nails From 1" To 2-1/2", Aluminum Magazine With Strip Loading, 70 - 110 PSI Operating Pressure, No Mar Tip Protects Work Surface To Reduce Finishing Time, Depth Adjustment, 360 Degree Adjustable Exhaust, 1 Piece Hardened Steel Drive Blade, Lightweight, Die-Cast Aluminum Construction, Anti-Dust Cap For Applications Such As Base Molding, Chair Rails, Crown Moldings, Door Casing, Cabinetry, Furniture Construction.