This Caulk Gun Tip Will Help You Get Cleaner Lines
Stay on track with a caulk gun sight
Caulk Gun Sight
When I’m caulking, the long end of the angled tip of the caulk tube will sometimes rotate a bit and mess up the job. To make sure I stay on track, I grab a black marker and make a mark on the long end of the tip.
Now, whenever the tube rotates, I can see it and correct the position of the tip and maintain a smooth caulk bead. — Edwin Kolb