Tajima CNV-100LT 1 / 10-Gallon Convoy Lite Feather Weight Caulk Gun
The Tajima Convoy Lite Ultra-Light Caulk Gun is the best caulking gun available because for one, its super light. This cuts back on hand fatigue, which is good if you plan on using your caulking good for long projects. I also like that the barrel comes off via a quick twist. This makes cartridge changes faster, which saves you time on the job. It also has a ladder hook and eyelet that allows you to place your gun on a safety strap when not in use. This makes the tool easier and safer to use because it frees up your hands without you having to go back down your ladder.