Review on Slippery Pete Cartridges Flexible Extension by Scott Reeves

This is the best mini grease gun I have ever had. I reassembled the gun and attached it so that the flexible hose came out at the top. I filled up a new tube of lube and started pumping, expecting to have to deal with an airlock. I pumped a few times and felt the gun pump out the lube at about the fifth pump. I gave two stars for "easy to remove" for one reason: the plunger doesn't lock very well in the loaded position. He kept wanting to free himself, which would have made a big mess since I had inserted the lube tube. When unscrewing the cap, the elongated bar had to be pressed against the leg. It was uncomfortable. DO NOT disassemble the tip. Four small pieces will fall out and you will use words you haven't used in a day or two to piece them together. A little lube and a toothpick will help, but you're wasting 20 minutes of your life.