FEATURES & FUNCTIONS 1.Die casting aluminum housing for durability 2.Large piston for increased power 3.Feature touch-strike safety system 4.One-piece hardened alloy steel driver for longer tool life 5.Easy open latch for more comfortable nails loading 6.Rubber grip reduces fatigue at operation 7.Can shoot nails to concrete and /or from wood to concrete Ideal for wood contruction, flooring, wall and roof sheathing, cabinet framing and crate & box assembly