Makita LXGC01ZB 18-Volt LXT Lithium-Ion Cordless 20 oz. Barrel Style Caulk and Adhesive Gun (Tool Only, No Battery) (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 (battery not included) Built-in L.E.D. light with afterglow illuminates the work area Soft grip handle provides increased comfort and control on the job Tool Only, battery and charger not included LXGC011B Makita-built Motor Delivers 1100lbs of Dispensing Force Drip Reduction Feature Variable Speed Trigger 5 Settings Speed Dial Overload Indicator Light