MAXXT Cordless Sauage Gun - 2.0AH Battery Included, Caulking Gun Fits 300-600ml Sausage Packs, Anti-Dripping Design

First keep in mind that this will NOT work with standard calking tubes. This is for sausage or cartridge packaged materials. Another thing to keep in mind is that this is substantially heavier than a manual calk gun. That being said, if you have a large quantity of thick calking to dispense this will be a real time and arm saver. I have two complaints. The first is that this comes with one proprietary battery. If your battery fails the tool goes in the garbage. Would be nice to have an extra battery or better yet to use a battery that uses a widely available format like Milwaukee, DeWalt etc. My second complaint is that if this had an additional smaller plunger, it could be used with standard calking tubes as well.Overall seems like a nice tool.* Edit after more usage - Even at the slowest setting the caulk comes out too fast. We had to switch to a manual caulk gun to finish our job.

Used it to seal small gaps around the house. It works perfectly and makes the job so much easier!