Select Proper Caulking Gun for Application

So I got another pro tip for you and it's keeping multiple caulking guns in your vehicle and I'm talking Multiple types of caulking guns. These are dripless caulking guns One's a rod style right here and one's a rod and two style So this is toothless this is got teeth if you're using inferior caulking that has air bubbles in it if you use a toothless gun the um The rod doesn't positively move forward and catch a tooth because the air bubble will keep pushing your rod back out And it gets very frustrating gets very tiresome trying to pump the caulking out I use tower You know sealants that never has air bubbles in it But if you do run into air bubbles move over to a ratchet style two style caulking guns So I keep two if I ever run into tubes that have air bubbles in them. This is the gun I use