Subcompact Pistol 80% Frame

Subcompact Pistol 80% Frame

If you want to build the ultimate carry pistol but aren't interested in paying for extra "accessories or features" you don't want (and aren't up for shelling out cash on a premium brand), then a polymer 80% subcompact frame may be your best option. These PF940SC frame kits are 100% compatible with GLOCK®'s G26 and G27 pistols, chambered in 9mm and .40 S&W.

Subcompact Frame Kit Specs & Features

  • GLOCK® 26/27-compatible frame
  • Includes jig and tooling for completion
  • Blank Serialization Plate for serial number
  • Stainless Steel Drop-In Rear Module (RRM)
  • Stainless Steel Locking Block Rail System (LBRS)

Building Your Subcompact Pistol

The included 80% frame is not considered a firearm under federal law or ATF policy. Because it isn't cut and drilled to be functional, the frame and jig kit ships directly to you. There's no need to contact or work with an FFL, and you don't have to pay extra taxes or fees. Completing the frame with the included tooling is easy with basic hand tools and requires less than two hours to complete. Easy-to-follow written instructions are included.

Please note that (contrary to federal law) some states have banned at-home pistol builds and gun-making kits. Please review our Shipping & Returns Policy before placing an order. We cannot fulfill orders placed in restricted states.

See visual instructions to learn how to cut and drill your 80% frame.

With your frame complete, all that's left is installing a slide and parts kit! These 80% frames work with factory and aftermarket GLOCK® components, allowing for full customization from the ground up. 


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 Percent 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.

Compare Selected

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, 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.