Polymer80 PF45 Jig Kit for PF45 Frame Blanks

The Polymer80 PF45 Jig Kit for PF45 Frame Blanks is a precision-engineered fixture set designed to assist in the completion of Polymer80's large-frame 80 percent pistol frames. This jig kit is the critical tooling component for builders working with the PF45 platform, which supports calibers including .45 ACP and 10mm Auto. As an OEM-authorized accessory, this kit provides the necessary alignment, drilling, and finishing guides required to transform a PF45 frame blank into a functional firearm frame. The kit includes all alignment pins, drill bits, and routing templates specific to the PF45 geometry, ensuring correct pin placement and pocket depth for reliable trigger and fire control group installation.

Overview

The polymer80 pf45 jig kit for pf45 frame blanks serves as the dedicated workholding and indexing system for completing the Polymer80 PF45 frame. Unlike universal jigs, this kit is contoured to match the PF45's unique rail system and trigger housing dimensions. The jig body is constructed from impact-resistant polymer with steel-reinforced drill guides to maintain accuracy over multiple builds. Each kit is manufactured to the same tolerances as Polymer80's production tooling, providing repeatable results for the end user. This kit does not include the frame blank itself; it is strictly the tooling package required for frame completion.

Features & Specs

The jig kit is precision-molded to interface exclusively with PF45 frame blanks, featuring locating tabs that index off the frame's rear rail module and trigger pin holes. Key specifications include hardened steel drill bushings for the trigger pin, locking block pin, and rear rail pin locations. The routing template area is machined to accept standard end mills for pocket finishing. Complete kit contents include the main jig block, 3 drill bits, 2 alignment pins, and a 4-40 tap for the rear cover plate.

• Dedicated jig geometry for Polymer80 PF45 large-frame 80 percent blanks
• Hardened steel drill bushings indexed for trigger, locking block, and rear rail pins
• Includes 3 precision-ground drill bits (1/8, 3/16, 5/32 inch) and 2 steel alignment pins
• Integrated routing template with 0.25-inch thick guide walls for pocket cutting
• Reusable design allows multiple frame completions with proper care

Additional specifications include an overall jig length of 9.2 inches, weight of 0.6 pounds, and operating temperature range of -20 to 120 degrees Fahrenheit. The jig's clamping system uses a single M5 thumbscrew for frame retention, eliminating the need for separate vices or clamps during initial drilling operations.

• Material: Glass-filled nylon jig body with 4140 steel drill bushings
• Compatible calibers: .45 ACP, 10mm Auto (PF45 frame dependent)
• Bit sizes included: 3/32, 5/32, and 1/8 inch HSS drill bits
• Tap included: 4-40 UNC bottoming tap with handle
• Storage: Molded plastic clamshell case with foam insert

Who It's For

This polymer80 pf45 jig kit for pf45 frame blanks is intended for individuals who possess a Polymer80 PF45 frame blank and have the necessary tools and workspace to complete an 80 percent frame. It is suited for hobbyist builders, gunsmiths, and competitive shooters who prefer to assemble their own large-frame polymer pistols. The jig is appropriate for users with intermediate experience in firearm frame finishing, as it requires basic familiarity with drill presses or hand drills and routing techniques. It is not intended for those who have not yet acquired a PF45 frame blank, as the jig has no standalone utility without the corresponding frame.

• Builders completing a Polymer80 PF45 large-frame 80 percent pistol
• Gunsmiths who need a dedicated jig for multiple PF45 frame builds
• Shooters who prefer .45 ACP or 10mm Auto in a custom-assembled platform
• Individuals with basic workshop tools and experience in frame finishing

Shipping & FFL

This product qualifies for standard shipping within the United States. No Federal Firearms License (FFL) transfer is required for this jig kit because it is not a firearm frame, receiver, or regulated component. The polymer80 pf45 jig kit for pf45 frame blanks is classified as firearm tooling and accessories, which are not subject to NICS background checks or FFL transfer procedures. However, the completed PF45 frame that results from using this jig may be subject to federal and state laws regarding self-manufactured firearms. It is the purchaser's responsibility to ensure compliance with all applicable local, state, and federal regulations before using this jig kit to complete a frame blank. This retailer does not provide legal advice regarding frame completion laws. Check your state and local statutes before purchase.