Polymer80 PF45 Jig Kit For PF45 Frame Blanks

The Polymer80 PF45 Jig Kit for PF45 frame blanks is a precision-engineered tooling system designed to complete the 80 percent frame blank into a functional, finished component. This jig kit provides the necessary alignment, drilling, and milling guidance required to complete the PF45 large-frame platform. As a critical component of the build process, this jig kit ensures that the frame blank is machined to exact specifications, allowing for proper fitment of the fire control group and other lower parts. The kit is manufactured to the same tolerances as the frame itself, ensuring that the user achieves a reliable and dimensionally accurate result.

Overview

The Polymer80 PF45 Jig Kit for PF45 frame blanks is the dedicated fixture for completing the PF45 large-frame blank. This jig kit includes the drill bits, end mill, and positioning guides necessary to machine the frame blank for trigger housing, slide lock, and fire control group installation. Unlike generic jigs, this kit is specifically contoured to match the PF45 frame geometry, eliminating guesswork and reducing the risk of misalignment. The jig is constructed from high-impact polymer and metal guide bushings to withstand repeated use. Whether you are building a new frame or replacing an existing one, this jig kit is the only tool set engineered for the PF45 blank.

• Complete tooling set for PF45 frame blank finishing, including drill bits and end mill
• Precision-aligned guide bushings for accurate fire control group pocket milling
• Durable polymer jig body with steel inserts for consistent repeat use

Features & Specs

The Polymer80 PF45 jig kit for PF45 frame blanks is built to strict manufacturing specifications. The jig body features indexed alignment pins that lock the frame blank into position, preventing movement during drilling and milling operations. The included drill bits are sized to SAE dimensions for the trigger housing pin, slide lock pin, and trigger pin holes. The end mill is 0.125 inches in diameter and designed for plunge cutting the FCG pocket. The jig kit also includes a rear rail alignment block and a dust cover for chip containment during machining. All components are tested for fitment with the PF45 frame blank before packaging.

• Drill bit set: 0.125 inch, 0.156 inch, and 0.187 inch for all pin locations
• End mill: 0.125 inch diameter, 3/16 inch shank, high-speed steel
• Jig weight: 8.2 ounces; overall dimensions: 7.5 x 2.1 x 1.4 inches

Who It's For

This Polymer80 PF45 jig kit for PF45 frame blanks is intended for builders who are completing a PF45 large-frame blank from scratch. It is suitable for individuals who possess basic mechanical skills and access to a drill press or hand drill. The kit is not recommended for first-time 80 percent builders without prior experience in frame finishing, as the PF45 frame requires precise alignment for proper function. This jig kit is also suitable for gunsmiths who need a dedicated jig for multiple builds, as the durable construction allows for repeated use. The kit is specifically designed for the PF45 frame blank and is not interchangeable with other frame models or jig systems.

• Builders with prior experience in 80 percent frame completion
• Gunsmiths requiring a dedicated, repeatable jig for PF45 frames
• Users who require precision tooling for a single large-frame build

Shipping & FFL

This Polymer80 PF45 jig kit for PF45 frame blanks ships directly to your residence or business address. No Federal Firearms License (FFL) transfer is required for this jig kit, as it is a tooling component and not a firearm or firearm receiver. The PF45 frame blank itself is not included with this jig kit and must be purchased separately. Please verify your local and state laws regarding the possession and completion of 80 percent frame blanks before ordering. By purchasing this jig kit, you acknowledge that you are legally eligible to own and complete a PF45 frame blank in your jurisdiction. All shipping is processed within one business day via UPS or FedEx ground.