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 serial-number-free PF45 frame blank. This kit provides the necessary alignment guides, drill bushings, and fixuring to ensure accurate material removal and proper component seating during the frame finishing process. Built to Polymer80’s exacting tolerances, the jig kit serves as the critical interface between the user and the frame blank, enabling the completion of a large-frame pistol build with repeatable results.

Overview

This Polymer80 PF45 Jig Kit for PF45 Frame Blanks is the dedicated fixturing system required to finish the PF45 frame blank. The jig kit includes hardened steel drill bushings, alignment pins, and a clamshell-style jig body that securely holds the frame blank during machining. Unlike universal jigs, this kit is purpose-designed for the PF45 platform’s specific geometry, including the larger dust cover and trigger housing pocket dimensions. The kit eliminates guesswork by providing indexed reference points for all critical cuts, including the trigger housing pocket, locking block pin holes, and slide stop lever channel.

Features & Specs

• Precision-ground steel drill bushings for 3mm and 4mm pin holes with hardened through-holes to maintain alignment over repeated use
• Clamshell jig body constructed from impact-resistant polymer with steel-reinforced pivot points for consistent closure force
• Integrated depth stops prevent over-drilling into the frame blank’s polymer substrate during pin hole creation
• Compatible exclusively with the Polymer80 PF45 frame blank; not interchangeable with PF9, PF940C, or other compact frame jigs
• Includes two alignment pins, four drill bushings, and one jig body assembly with captive hardware
• Manufacturer-tested to maintain dimensional accuracy within 0.005 inches across the trigger housing and locking block pocket axes

Who It’s For

This Polymer80 PF45 Jig Kit for PF45 Frame Blanks is intended for individuals legally permitted to manufacture firearms for personal use under applicable federal and state laws. The kit is appropriate for builders who possess intermediate mechanical skills, including familiarity with hand drill operation, deburring techniques, and basic firearm assembly procedures. It is specifically designed for those completing a large-frame pistol build chambered in .45 ACP, 10mm Auto, or similar cartridges requiring the PF45 frame platform. The jig kit is not suitable for first-time builders without prior experience using fixture-guided drilling systems, as improper use can render the frame blank unusable.

• Experienced DIY firearm builders completing their first large-frame polymer pistol build
• Users who already possess a Polymer80 PF45 frame blank and require the dedicated finishing jig
• Builders seeking to maintain factory-specified tolerances without purchasing additional machining equipment

Shipping & FFL

This Polymer80 PF45 Jig Kit for PF45 Frame Blanks is classified as a firearm part and does not require transfer through a Federal Firearms License (FFL) dealer. The jig kit may be shipped directly to your residential or business address in all states where possession is legal. However, the PF45 frame blank itself, when sold separately, is regulated as a firearm frame and must be transferred through an FFL. Customers are solely responsible for verifying that their local laws permit the possession and use of this jig kit. No FFL signature is required upon delivery for this item. Please allow 3-7 business days for standard shipping within the contiguous United States.

• No FFL transfer required for this jig kit; ships directly to your address
• PF45 frame blank (sold separately) must be shipped to an FFL dealer for transfer
• Local and state laws regarding firearm frame completion jigs vary; verify compliance before ordering

This kit provides the structural guidance necessary to accurately complete the PF45 frame blank while maintaining the manufacturer’s intended fitment for aftermarket slide assemblies, locking blocks, and trigger components. The Polymer80 PF45 Jig Kit for PF45 Frame Blanks remains the industry-standard tooling solution for this specific large-frame platform.