NDZ Performance Install & Removal Tool for Glock Gen 1/2/3/4/5 Models 17 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 in Aluminum or Stainless Steel

Package arrived on time. A needed device if you have to change out the firing pin sleeve on your Glock slide. The treaded end is for removing and the finished end is for installing. This tool also has smooth notches on the sides so a wrench can be used to help thread the threaded end deep into the existing sleeve. You have to give a good pull to remove the existing sleeve but the treads will hold it. Installation was even easier with the tool. Just slide the new sleeve onto the finished end and push the tool all the way in. There is a collar to stop at the right depth. Good quality and a great price.

Solid construction, allows removal and installation, where some versions only installation. Thread side will destroy the liner, but it's the only way to remove the old one. Some other versions are plastic, thin and cheap. It has a hole for you to put a cross bar through, but it's not included. Wrench flat cut into tool to help tighten threaded side, I needed it removing my liner. It was worth the cost.

Works exactly as described.

Great product works great