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12 of 12 Items
12 of 12 Items

Building a GLOCK®-compatible handgun truly from scratch means buying an 80% frame. But fabricating that frame requires some tools, which is why you're here: Our GLOCK®-compatible 80% jigs are designed to work with P80 pistol frames and SS80 frames. Each jig includes the require bits for fabricating at home, and easy-to-follow instructions are included for new builders. Frame blanks and parts kits are sold separately.

What's Included with Each Jig

  • (1) Polymer 80% fabricating jig
  • (1) Stainless steel locking block
  • (1) Stainless steel rear rail module
  • (1) Set of drill bits for completing pin holes

Jig kit & GLOCK® Compatibility

  • The PF940C jig kit is compatible with G19, G23, and G32 handguns.
  • The PF940v2 jig kit is compatible with G17, G22, G24, G31, G34, and G35 handguns.
  • The PF940SC jig kit is compatible with G26, G27 handguns.

How to Complete the 80% Frame

Completing the frame requires some basic tools: A Dremel or snips, some hand files for fitting parts and polishing your cuts, a hand drill for completing the pin holes required for parts installation, and a tabletop vise to keep everything stable while you work. Completing the P80% frame requires no knowledge or machining experience, and can be completed in around one hour.

This detailed instructional guide explains how to complete the 80% frame.

State Laws Vary

Some states have restricted for banned the sale, use, and ownership of 80% jigs and unfinished handgun frames. We cannot fulfill any orders placed by individuals residing in those states. Such orders will be refused or cancelled if placed. Before ordering, be sure to verify whether your state is restricted on our Shipping & Returns Policy page.

Why Build With a GLOCK®-Compatible Jig?

  • Requires basic hand tools and little to no experience
  • Finished frame is compatible with OEM components
  • Most affordable way to build a GLOCK-compatible pistol
  • Built-in safeguards and easy-to-follow instructions
  • All jigs and bits proudly made in the USA 

Your custom pistol build awaits.


DISCLAIMER: “GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither 80% Lowers, a/k/a Tactical Gear Heads, LLC nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit

DISCLAIMER: If you are new to the world of DIY gun building, you likely have a lot of questions and rightfully so. It’s an area that has a lot of questions that, without the correct answers, could have some serious implications. At, we are by no means providing this content on our website to serve as legal advice or legal counsel. We encourage each and every builder to perform their own research around their respective State laws as well as educating themselves on the Federal laws. When performing your own research, please be sure that you are getting your information from a reliable source.

We are a national retailer of individual components and not all products depicted on this website are legal in every state. Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, District of Columbia, Hawaii, New Jersey, New York, Rhode Island, and Washington). The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative.