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

Build a reliable, custom subcompact pistol from the ground up with the Polymer80 PF940SC 80% Subcompact Frame and Jig Kit. Designed for compatibility with Glock 26 and 27 components, this kit provides the foundational frame and necessary tooling for completing an 80% build. As a manufacturer-direct option from Polymer80, this frame kit offers a practical path to a finished firearm without requiring a serialized frame transfer. The PF940SC platform is engineered to accept standard Glock 26/27 magazines and parts, making it a straightforward choice for builders seeking a compact, concealable handgun.

Overview

The Polymer80 PF940SC 80% Subcompact Frame and Jig Kit delivers a complete starting point for a subcompact build. This kit includes the unfinished 80% frame and a precision jig system that guides drilling and finishing operations. The frame is made from reinforced polymer, matching the durability of factory Glock frames while offering an ergonomic grip angle and textured surfaces. When completed, the frame accepts all standard Glock 26 and 27 slide assemblies, barrels, trigger components, and magazines. This specific kit is part of Polymer80’s PF940 series, known for reliable fitment and compatibility with OEM and aftermarket Glock parts.

Features & Specs

• Compatible with Glock 26 and Glock 27 slides, barrels, and lower parts kits; uses standard Glock 26/27 magazines for reliable feeding.
• Precision-machined 80% frame requires drilling of pin holes and removal of tab material; includes multi-axis jig, drill bits, and end mill for accurate finishing.
• Reinforced polymer construction with textured grip panels and an integrated beavertail for improved control and recoil management.

• Manufacturer: Polymer80
• Category: Frames
• Frame material: Polymer, black finish
• Jig included: Yes, with alignment tooling and instructions

• Frame width matches standard subcompact Glock dimensions for holster compatibility
• Accepts standard Glock 26/27 magazine release, slide stop, and locking block
• No serial number required; frame ships directly to your door (see Shipping & FFL below)

Who It Is For

This Polymer80 PF940SC 80% Subcompact Frame and Jig Kit is intended for individuals who are legally permitted to own firearms and who have the mechanical ability to complete an 80% frame. It suits builders who want a subcompact pistol for concealed carry, personal defense, or range use without purchasing a fully finished firearm. The kit is appropriate for experienced Glock users who prefer a custom grip angle or want to build a dedicated subcompact platform using existing Glock 26 or 27 parts. Beginners should have basic familiarity with handgun assembly and the use of hand tools or a drill press. This is not a toy or a novelty item; it is a functional firearm component that requires proper finishing and assembly.

Shipping & FFL

The Polymer80 PF940SC 80% frame is not considered a firearm under federal law and can be shipped directly to your residential or business address. No Federal Firearms License (FFL) transfer is required for this 80% frame kit. However, you must comply with all applicable federal, state, and local laws regarding the possession and finishing of 80% frames. Some states and localities restrict or prohibit the purchase, possession, or finishing of unserialized frames. It is your responsibility to verify that you are legally allowed to own and complete this product in your jurisdiction. By purchasing this item, you confirm that you are not prohibited from possessing firearms under federal law. Once the frame is completed and assembled, it must comply with all applicable laws in your area. No firearm will be shipped with this kit; only the frame and jig components are included.