Polymer80 PF940C Jig Kit for PF940C Frame Blanks

When building a complete PF940C frame, precision in the finishing process is non-negotiable. The Polymer80 PF940C Jig Kit for PF940C Frame Blanks provides the essential tooling required to complete your frame project with repeatable accuracy. Designed specifically for the compact PF940C platform, this jig kit eliminates guesswork during the critical drilling, milling, and pinning stages. Whether you are a first-time builder or an experienced hobbyist, this jig kit ensures that your frame blank is machined to specification every time.

Overview

The Polymer80 PF940C Jig Kit for PF940C Frame Blanks is a purpose-built solution for completing unfinished frame blanks in the PF940C compact line. This kit includes all necessary jig components, drill bits, end mills, and alignment tools required to convert a raw frame blank into a functional lower receiver. Each component is manufactured to tight tolerances to match the exact geometry of the PF940C frame, reducing the risk of misalignment or material over-removal. This is the same jig kit used by Polymer80 for factory-level finishing, now available for the end user. If you have a PF940C frame blank on your bench, this is the jig kit you need to get the job done correctly.

Features and Specs

• Precision-Machined Jig Body: Constructed from high-impact polymer and aluminum inserts, the jig body holds the PF940C frame blank in a rigid, repeatable position. Indexing pins align with pre-molded frame recesses to prevent drift during drilling and milling operations.
• Complete Tooling Set: Includes hardened steel drill bits, carbide-tipped end mills, and a dedicated pin punch set. All cutting tools are sized specifically for the PF940C frame geometry, eliminating the need to source separate tooling for the trigger housing pin holes, safety selector pocket, and rear rail module channel.
• Step-by-Step Alignment Guides: The jig features etched reference lines and depth stops that correspond directly to the PF940C frame blank’s internal mold marks. This allows for controlled material removal without overshooting critical dimensions.

Additional specifications: Manufacturer is Polymer80, category is Frames. The jig kit is compatible exclusively with PF940C frame blanks and is not interchangeable with other Polymer80 frame models. All hardware is included; no additional tools are required beyond standard shop equipment.

Who It Is For

The Polymer80 PF940C Jig Kit for PF940C Frame Blanks is intended for individuals who possess a PF940C frame blank and are ready to complete the frame finishing process. This includes hobbyists who prefer to hand-finish their frames at home, as well as small-scale gunsmiths who need a reliable, repeatable jig for multiple builds. It is also well suited for those who have previously used universal jigs and want a model-specific solution that reduces setup time. This jig kit is not for those who have not yet acquired a PF940C frame blank, nor is it for use with other frame models. If you own a PF940C frame blank and want to complete it to functional condition, this jig kit is your direct path to a finished receiver.

Shipping and FFL

This item ships directly to your residence or business address. No Federal Firearms License (FFL) transfer is required for the Polymer80 PF940C Jig Kit for PF940C Frame Blanks because it is a tooling and finishing kit, not a firearm frame or receiver. The jig kit does not contain any serialized component and is not regulated as a firearm under federal law. However, you must comply with all applicable federal, state, and local laws regarding the possession and finishing of frame blanks. It is your responsibility to verify that your intended use of this jig kit is legal in your jurisdiction. We recommend consulting with a qualified attorney if you have any questions about compliance. By purchasing this product, you acknowledge that you are not prohibited from owning or possessing firearms or firearm components under federal or state law.