Makita LXGC011B 18V LXT Lithium-Ion Cordless 20 oz. Barrel Style Caulk and Adhesive Gun Kit (Discontinued by Manufacturer) Makita-built motor delivers 1,100 lbs. of dispensing force to dispense the highest viscosity adhesives and sealants 5 speed dial optimizes flow rate from 0-66 IPM Variable speed trigger allows user to match speed to the application 360 rotatable cartridge holder fits 20 oz. cartridges, sausage packs and bulk caulk and adhesives Includes 3 pistons for use with cartridges, sausage packs and bulk materials Drip-reduction feature automatically relieves pressure on the material when trigger is released to prevent unintentional dispensing Overload indicator light notifies the operator when tool is nearly overloaded to minimize breakage of the sealant cartridge Compact design at 21-1/4 long; weighs only 6.0 lbs. with battery Built-in L.E.D. light with afterglow illuminates the work area Soft grip handle provides increased comfort and control on the job 18V LXT Lithium-Ion Battery (BL1830) 18V Lithium-Ion Rapid Optimum Charger (DC18RC) LXGC01ZB Makita Built Motor Delivers 1, 100 lbs. Of Dispensing Force to Work With the Highest Viscosity Adhesives and Sealants 5 Speed Dial Optimizes Flow Rate From 0-66 IPM Variable Speed Trigger Allows User to Match the Speed to the Application Compact Design at 21-1/4" long; weigh only 6.0 lbs. with Battery Soft Grip Handle Provide Increased Comfort and Control on the Job