Large capacity magazine. Designed for installing insulation, moisture wraps, and upholstery, the Woodtek® 22 Gauge, 3/8″ Medium Crown Stapler is made with high strength aircraft aluminum alloy and is CNC machined to keep high tolerances in accuracy and consistency: Fires up to 25 (1/4″ to 5/8″ long) staples per minute – 0.32 scfm @ 90 psi. Features 200 staple steel magazine and 1/4″ NPT fitting. Includes replacement driver/piston, 1,000 5/8″ long staples, oil, wrench, instruction manual and fitted case. 8.86″L x 1.77″W x 6.1″H, weighs 1.98 lbs. One year parts and workmanship warranty. Imported.