Cadex CPB21.50 21 Gauge Headless Pinner and 21 Gauge Brad Nailer, 5/8-Inch to 2-Inch Drives 21 gauge headless pins AND BRADS from 5/8" up to 2" in length Built in air duster (blow gun) & Includes swivel coupler Anti dry fire mechanism Well made tool from a reputable manufacturer - well reviewed by several major woodworking magazines! Includes blow moulded plastic case