Review on Superior SolidWork Professional Hand Caulking Gun with Highest 24:1 Thrust Ratio - Perfect for 10oz Sealant and Adhesive Cartridges and Tubes - Drip-free Silicone Gun in Blue by Daniel Pyfer

So I use a lot of caulking guns. I may be in tight quarters and need to use more than one cartridge tube at a time, but all in all the SolidWork cartridge gun is a good product. There's just one small detail they forgot about their gun that annoys them. No slot was made on the handle for trimming the tips. So if you want to load a new pipe, you need to find something to cut it. If they put one on the grip I would give this gun 5 stars and probably buy a few more of these.