Deliver the highest viscosity adhesives and sealants easily with this Makita 18V LXT Lithium-Ion Cordless 20 oz. Barrel Style Caulk and Adhesive Gun (Tool Only) (XGC01ZB). Its motor delivers 1,100 lbs. of dispensing force, while the variable speed trigger enables you to match the speed to the application. Its 5 speed dial optimizes flow rate from 0-66 IPM, while the drip-reduction feature automatically relieves pressure to the material when trigger is released to prevent unintentional dispensing. It's also ergonomically designed for easy, comfortable use.