Polymer80 PF940SC 80% Subcompact Frame and Jig Kit (Glock 26/27 Compatible)

For the hands-on builder who values discretion and a true custom fit, the Polymer80 PF940SC 80% Subcompact Frame and Jig Kit (Glock 26/27 Compatible) delivers a foundation that is both compact and robust. Whether you are looking to save on transfer fees or simply want to understand the mechanics of your firearm from the ground up, this kit turns a weekend project into a reliable everyday carry piece. The subcompact design matches perfectly with Glock 26 and 27 slides and parts, giving you a finished frame that feels like it was made for your hand.

Overview

This is not a finished firearm. The Polymer80 PF940SC 80% Subcompact Frame and Jig Kit (Glock 26/27 Compatible) is an incomplete frame that requires your skill and attention to complete. It comes with the frame, jig, drill bits, end mill, and necessary pins to get the job done. You handle the final machining of the trigger housing pocket and pin holes, then assemble your own Glock 26 or 27 upper parts onto it. The result is a frame that is serialized by you, with no paper trail through an FFL until you are ready to sell or transfer it. This kit respects your privacy and your mechanical curiosity.

Features & Specs

• Manufacturer: Polymer80; Category: Frames; Compatible with Glock 26 and 27 slides and lower parts
• Includes precision jig, high-speed steel end mill, drill bits, and stainless steel pin set for complete frame finishing
• Textured grip surface with integrated beavertail and finger grooves for a secure, natural hold

The frame itself is made from a reinforced polymer that resists flex and wear, even under repeated use. The integrated jig system uses a single-pass milling process that reduces the chance of error. You do not need a full machine shop—just a handheld drill and a bit of patience. The Polymer80 PF940SC 80% Subcompact Frame and Jig Kit (Glock 26/27 Compatible) includes everything needed to finish the frame except for the Glock 26 or 27 parts kit and slide assembly. It is a straightforward process that takes most builders between one and three hours.

Who It Is For

• DIY builders who want to learn firearm assembly without the cost of a full gun
• Shooters looking for a subcompact frame that fits their hand better than factory options
• Anyone seeking a frame that can be completed at home and later transferred through an FFL if sold

If you have ever wanted to build your own carry gun from the ground up, this kit is your starting point. It is not for someone who wants a drop-in solution–you will need to do the work. But for the enthusiast who enjoys the process, this Polymer80 PF940SC 80% Subcompact Frame and Jig Kit (Glock 26/27 Compatible) offers a satisfying project that ends with a functional, compact firearm you built yourself. The subcompact size makes it ideal for concealed carry, and the compatibility with Glock 26 and 27 parts means you can upgrade triggers, sights, and barrels as you see fit.

Shipping & FFL

Because this is an 80% frame, it is not classified as a firearm by the ATF. It can be shipped directly to your home address without an FFL transfer. No background check is required for purchase. However, once you complete the frame and assemble it into a functional firearm, it becomes a firearm under federal law. If you ever decide to sell or transfer this completed frame, it must go through a licensed Federal Firearms License (FFL) dealer. We strongly recommend reviewing your state and local laws before purchasing this kit. Some states and municipalities restrict or prohibit the possession of unserialized frames. It is your responsibility to ensure compliance with all applicable laws. By purchasing this kit, you acknowledge that you will complete and serialize the frame in accordance with local regulations if required.