Polymer80 PF940SC Jig Kit For PF940SC Frame Blanks

If you are building a compact pistol from the ground up, the Polymer80 PF940SC Jig Kit is the essential tool that turns your PF940SC frame blank into a functional, finished frame. This complete jig kit is designed specifically for the PF940SC subcompact frame blanks, giving you the precise alignment and drilling guides you need to complete your build at home. Whether you are a first-time builder or a seasoned hobbyist, having the correct jig kit for your PF940SC frame blanks makes the difference between a clean build and a frustrating one. This is the exact jig that matches your frame, so there is no guesswork, no modification, and no second-guessing your drilling depth.

Overview

The Polymer80 PF940SC Jig Kit is a purpose-built drilling and finishing fixture engineered to work exclusively with PF940SC frame blanks. It includes all the necessary drill bits, alignment pins, and templates to complete the pocketing and pin holes on your subcompact frame. This is not a universal jig; it is matched to the geometry of the PF940SC, meaning the jig aligns perfectly with the frame’s internal cavities and trigger housing pocket. The kit is manufactured by Polymer80, the company that pioneered the DIY pistol frame market, and it reflects their factory tolerances. If you have a PF940SC blank sitting on your workbench, this is the jig kit you need to finish it.

Features & Specs

This jig kit includes every component required to complete a PF940SC frame blank. The kit is straightforward and does not require specialty tools beyond what is included. Below are the key specifications and features:

• Includes hardened steel drill bits sized specifically for the PF940SC pin holes and pocket routing
• Precision-machined aluminum jig body with locating pins that lock the frame blank in place during drilling
• Comes with a step-by-step instruction booklet and all necessary alignment dowels and retaining clips

The jig itself is made from a durable aluminum alloy that resists wear and keeps its dimensions even after repeated use. The drill bits are coated to reduce friction and prevent binding when cutting through the polymer frame material. All components are designed to be reusable, so if you plan to build multiple PF940SC frames, this jig will serve you for many builds.

Who It’s For

This Polymer80 PF940SC jig kit is intended for anyone who owns a Polymer80 PF940SC frame blank and wants to complete the finishing process at home. It is ideal for DIY firearm enthusiasts who prefer to assemble their own pistols rather than buy a completed receiver. The kit is also suitable for small gunsmithing shops that offer frame finishing services for customers who supply their own PF940SC blanks. Because the jig is specific to the subcompact frame, it is not interchangeable with full-size or compact frames, so make sure you have the PF940SC blank before purchasing. This is a hands-on tool; you will need a stable work surface, a drill, and a few minutes of careful attention to use it correctly.

Shipping & FFL

This product ships directly to your home or business address. It is a jig and tool kit, not a firearm frame or receiver. The Polymer80 PF940SC jig kit for PF940SC frame blanks is classified as a firearm accessory and does not require transfer through a Federal Firearms License (FFL) dealer. No background check is required for purchase. However, you must be at least 18 years of age to order this item. Please check your local and state laws regarding the assembly of unfinished frames before purchasing. Some states and localities have restrictions on the possession or use of jigs and tooling intended for firearm frame finishing. It is your responsibility to comply with all applicable laws.

• Ships via USPS or UPS with standard ground delivery
• No FFL transfer required; ships direct to your shipping address
• Adult signature may be required at the carrier’s discretion