Check the listing for details. Glock 19 GEN 5 Armorers Block. Condition: New other (see details), Made in United States. Listed at 15.00 USD. The Glock19 GEN 5 Armorers Block is a 3D printed block designed specifically for armorers working on Glock 19 GEN 5 pistols. This block provides a stable platform for disassembling, cleaning, and maintaining the firearm. It is a useful tool for gunsmiths and enthusiasts who want to safely and securely work on their Glock 19 GEN 5 pistols without causing damage to the gun or the work surface. I believe it will work with other Glock models but only made it and tried with a G19.