The new M18 Cartridge Urethane Gun from Milwaukee Tools gives you high performance in a lightweight, compact cordless gun. It has over 50% more power than the 14.4V version, providing up to 950 lbs of force. The Milwaukee built M18 features a variable speed trigger and six setting maximum speed dial optimizing the tool’s 0-21 IPM (inches per minute) flow rate. This CFT (constant flow technology) eliminates motor oscillation resulting in steady material dispensing and even urethane beads at all viscosity levels. The tool features a rotating collar designed to maximize bead control around turns. The gun holds 10 oz cartridges. The Red Lithium 18V ion battery delivers a longer running time with more power, and an overall longer battery life. This includes battery and charger, and is backed by Milwaukee's 5 year/2 year Limited Warranty. If you want a tough tool for your auto glass business, look no further than Milwaukee Tools.