Duo-Fast Siding Coil Nailer, Air Pressure: 80 to 120 psi, Magazine Capacity: 300, Collation Angle: 0 deg, Exhaust Type: Adjustable, Fastener Type: Nail, Fastener Size: 1-1/2 to 2-1/2 in, Comfort-Grip Handle, Housing Material: Steel, Blue/Silver, Dimensions: 12-5/8 in L x 12-1/2 in W x 5-3/4 in HTool-less adjustable depth of drive, drive flush every time, no need to go back and caulkTool-free 360 deg adjustable exhaust, keep debris out of your eyesDurable metal belt hook, to withstand the toughest jobsitesClear magazine, easily see how many nails you have leftSwitchable trigger, easily change from bump to sequential with no toolsComfortable rubber grip, ergonomically designed for all day comfortNo mar tip, smooth surface to prevent scratching and markings on work surfaces