This powerful new caulking gun delivers 950 lbs. of pushing force for tough applications and the highest level of bead control available in any cordless tool. No load speed 0-21 ipm. Variable speed trigger and 6 setting maximum dial. CFT™ Constant Flow Technology provides steady material dispensing and even beads at all viscosity levels. The interchangeable Quick-Change carriage design allows the user to easily change between 10 oz, Quart, and Sausage style material containers.   Kit includes: M18™ Caulk Gun, (1) M18™ Compact RED LITHIUM™ Battery, (1) 30-Minute Charger, (1) 10 oz Carriage, (1) 10 oz Plunger Rod and Piston Assembly.