Polymer80 PF45 Jig Kit For PF45 Frame Blanks

If you are building a large-frame Polymer80 pistol, the jig is the backbone of the operation. The Polymer80 PF45 Jig Kit for PF45 Frame Blanks is the dedicated alignment and drilling guide designed specifically for the PF45 frame. Without this jig, a frame blank is just a block of polymer. With it, you have a repeatable system for completing the trigger housing pocket, pin holes, and rail channel. This is the same jig that comes packaged with a complete PF45 kit, sold here separately for builders who need a replacement or are starting a frame-up project from a bare blank.

Overview

The Polymer80 PF45 Jig Kit for PF45 Frame Blanks is a precision-molded tooling fixture that holds your frame blank in place while you drill the necessary holes and cut the rear rail channel. It includes hardened steel drill bushings for every pin location, alignment pins for the locking block, and a channel-cutting spacer. Unlike generic jigs, this kit is contoured to match the exact geometry of the PF45 frame, so your trigger assembly, locking block, and slide will index correctly. This is not a universal jig; it is frame-specific, and that specificity matters when you are working with .45 ACP or 10mm builds that require higher tolerances.

Features and Specs

This kit is manufactured by Polymer80 and falls under their Frames category. It is built for the PF45 full-size frame blank and will not work with compact or subcompact Polymer80 frames. The jig body is made from impact-resistant polymer, and the bushings are hardened steel to resist wear from repeated drilling.

• Includes one PF45 frame jig, one channel-cutting spacer, two alignment pins, and a 3/16-inch drill bit
• Hardened steel drill bushings are press-fit into the jig for accurate hole placement
• Alignment pins index the locking block to the frame blank before drilling
• Compatible only with Polymer80 PF45 Frame Blanks
• No machining or special tools required; standard hand tools and a drill work

Each polymer80 pf45 jig kit for pf45 frame blanks is tested for fitment before leaving the factory. The channel-cutting spacer ensures you do not cut too deep into the frame, which can cause slide binding or trigger reset issues. This is a critical component for any DIY builder who wants a reliable firearm at the end of the build.

Who It Is For

This jig kit is for the hands-on builder who prefers to assemble their firearm from a bare frame rather than a complete kit. If you already own a PF45 blank and need the tooling to finish it, this is your part. It is also for builders who have lost or damaged their original jig and need a direct replacement. Experienced builders appreciate that this jig allows for a clean trigger pull and proper slide lockup when used correctly. If you are new to building, the jig provides clear visual guides for each drilling step, reducing the chance of misalignment.

• Builders who want to complete a PF45 frame from a bare blank
• Shooters looking for replacement jig components for a lost or worn kit
• Anyone who prefers a dedicated jig over improvised drilling guides
• Hands-on enthusiasts who enjoy the assembly process more than buying finished frames

Using the polymer80 pf45 jig kit for pf45 frame blanks correctly requires patience and a steady hand. Rushing the drilling step is the most common mistake. Take your time, follow the included instructions, and check alignment before each hole.

Shipping and FFL

This product ships directly to your doorstep. The Polymer80 PF45 Jig Kit for PF45 Frame Blanks is a tooling fixture, not a firearm or a firearm frame. It does not require transfer through a Federal Firearms License (FFL) dealer. No background check is needed for purchase or shipment. However, the PF45 frame blank itself is the serialized component and must be shipped to an FFL. This jig kit is just the tool. Please verify your local and state laws before ordering any firearm components. We do not ship to states or municipalities where frame-building tools are restricted. By placing an order, you confirm that you are legally eligible to purchase this item and that it is legal to own in your jurisdiction.

• No FFL required for this jig kit
• Ships via standard ground carrier
• Check local laws before ordering