3 Smooth Rod Caulk Guns for a total of $2. Two have a drip catch and the 3rd is an open frame style. The Red and Orange work decent and the blue one works but doesn't apply a lot of pressure. I think the blue one needs a bit of work to get better tension on the push bar but I didn't really spend much time with this one. I prefer the ratchet rod styles so I don't need these.
FYI - If you are seeing this listing they are still available. I will remove the listing once they are picked up. I am not responding to "Is this available" emails.