Milwaukee 6562-21 14.4-Volt Caulk Adhesive Gun with 10-Ounce Carriage Kit Reliable electric14.4-volt caulk/adhesive gun 50% faster than competitive cordless caulk guns Powerful 620-pound pushing force to dispense high-viscosity materials Remote speed dial and trigger switch for optimal bead control Dispenses 185-packs of standard cartridge latex caulk per battery charge