18 Gauge pneumatic finishing brad nailer. Range from 5/8" to 2 1/8". Operating pressure: 70-120 psi. 60 CPM air consumption. 1/4" NPT inlet. Magnesium mainbody, durable and ultra-light. Metal cylinder for increased durability. Oil free design. Adjustable depth of drive. Selective actuation trigger. Rotatable rear exhaust and belt hook. Over-mold rubber comfort grip. Includes case and wrench. 5-Year limited warranty.