Ideal for roofing, underlaying, Wall sheathing, framing and recreational decks. High-capacity magazine can fasten a full bundle of shingles. Lightweight and well balanced for easy operation. Ergonomic handle with rubber grip for comfort. Adjustable knob for bump firing or sequential firing. Non-marring tip to protects surfaces. 70-110 PSI Operating pressure. 120 PSI Max. pressure. Shoots standard 0.098 in. to 0.12 in. diameter, 3/4 in. to 1 3/4 in. length, 15° wire-collated coil roofing nails. Magazine capacity: 120 nails. 1/4 in. NPT air inlet. Includes: Air tool oil, safety goggles, 4 hexagonal keys and carrying case. 3-Year warranty.