Upgrade your firearm build with the Geisler Defense 80% Polymer 19X GEN 1-3 Compatible 80% Blank. It offers a full-size grip and compact slide rail length for versatility and comfort. The see-through jig and high-quality milling bits ensure a seamless milling process. With its aggressive texture, this blank provides an exceptional grip and enhanced control. Proudly made in Israel, it guarantees reliability and quality. Customize your firearm with Gen 1-3 OEM and aftermarket parts. Elevate your shooting experience today.