Description

Polymer80 PF940SC Jig Kit for PF940SC Frame Blanks

When building a custom PF940SC frame, the precision of your jig kit determines the quality of your final result. The Polymer80 PF940SC Jig Kit for PF940SC Frame Blanks is the official, manufacturer-specified tooling required to complete your subcompact frame project. Designed exclusively for Polymer80’s PF940SC frame blanks, this jig kit ensures accurate drilling, pin placement, and rail alignment without guesswork or aftermarket modifications. For builders who demand reliability and repeatability from their frame work, this is the only jig kit that meets factory specifications.

Overview

The Polymer80 PF940SC Jig Kit for PF940SC Frame Blanks is a complete, ready-to-use alignment and drilling guide system. It includes the jig body, drill bits, end mill, and all necessary positioning pins to convert a raw PF940SC frame blank into a functional, assembled frame. This kit is engineered to match the exact geometry of the PF940SC subcompact frame, eliminating the tolerance stacking that can occur with generic jigs. Whether you are a first-time builder or an experienced gunsmith, this jig kit reduces the margin for error and streamlines the build process.

Features & Specs

• Precision-machined polymer jig body with hardened steel drill guides, designed specifically for PF940SC frame blanks to ensure correct hole placement for trigger, hammer, and safety pins.
• Includes two hardened HSS drill bits (sizes 1/8-inch and 3/32-inch), a 4mm end mill for pocket finishing, and all required alignment pins for proper frame indexing during the drilling and milling process.
• Drop-in compatibility with all Polymer80 PF940SC frame blanks; no additional adapters, shims, or modifications needed for standard frame builds.

The jig body is constructed from impact-resistant polymer that holds its shape under repeated use. The drill bushings are press-fit and replaceable, allowing the jig to be reused for multiple builds if maintained properly. All components are manufactured to Polymer80’s original equipment specifications, meaning the PF940SC jig kit matches the frame blank’s pocket depth, pin channel width, and rail seating surfaces exactly.

Who It Is For

This jig kit is intended for individuals who possess a PF940SC frame blank and are legally authorized to complete a firearm frame for personal use. It is suitable for DIY builders assembling their first subcompact frame, as well as experienced fabricators who require a dedicated jig for repeat builds. The Polymer80 PF940SC Jig Kit for PF940SC Frame Blanks is not a universal jig; it is purpose-built for the PF940SC platform only. If you are working with a full-size or compact Polymer80 frame, you will need the corresponding jig for that specific model. This kit is also appropriate for gunsmiths who offer frame finishing services, as the hardened guides maintain accuracy over multiple uses.

• Ideal for first-time frame builders who need a guided, step-by-step drilling and milling setup with no prior machining experience required.
• Recommended for experienced builders who want a dedicated jig that eliminates the need to realign or re-index for each build, saving time and reducing waste.
• Not for use with non-Polymer80 frame blanks, aftermarket frame casts, or 80 percent frames from other manufacturers due to differences in pocket geometry and pin spacing.

Shipping & FFL

This jig kit ships directly to your residence or business address with no Federal Firearms License (FFL) required for purchase. The Polymer80 PF940SC Jig Kit for PF940SC Frame Blanks is classified as a firearm parts kit and tooling, not a firearm frame or receiver. However, any PF940SC frame blank you purchase separately must comply with all applicable federal, state, and local laws regarding unfinished firearm frames. You are solely responsible for verifying that your possession and completion of the frame is lawful in your jurisdiction. We do not ship to states or localities where frame blanks or jig kits are restricted. By purchasing this jig kit, you confirm that you are legally permitted to own and use firearm parts and tooling in your area.

• Free standard shipping on this jig kit within the contiguous United States; expedited options available at checkout.
• No FFL transfer or background check required for the jig kit itself; no additional paperwork beyond normal online purchase verification.
• Orders typically ship within one business day from our warehouse; tracking information provided via email upon shipment.