Polymer 80 PF45 jig. Used once with drill press.

Want to build a Polymer80 Glock®-compatible pistol? You'll need the Polymer80 PF45 Jig Kit, made for the PF45 80% Frame. You'll need this jig to cut and drill your 80% frame blank, making it ready for assembly with a GLOCK 20 or G21SF Build Kit. Polymer80 designed the PF45 jig kit to be easy to use. It requires only basic tools and approximately one hour of your time to fabricate your frame. The jig is made from a tough fiber-nylon composite, which allows you to use it to complete up to three frames.