Polymer80 PF45 Jig Kit For PF45 Frame Blanks

The Polymer80 PF45 Jig Kit for PF45 frame blanks is a precision-engineered tooling system designed for the complete finishing of PF45 large-frame pistol blanks. This kit provides the necessary alignment guides, drilling templates, and support structures required to complete an 80% frame build. Manufactured to exacting tolerances, the jig kit ensures that all critical pin holes and rail channels are machined with repeatable accuracy, reducing the margin for user error during the frame finishing process.

Overview

This Polymer80 PF45 jig kit for PF45 frame blanks serves as the foundational workholding fixture for completing an unfinished PF45 frame. The kit includes a rigid polymer jig body, hardened steel drill bushings, and alignment pins that correspond precisely to the PF45 frame geometry. Designed exclusively for Polymer80 PF45 large frame blanks chambered in .45 ACP or 10mm, this jig kit positions the frame blank securely during drilling and milling operations. The integrated clamping system prevents frame flex and ensures that all trigger pin, hammer pin, and safety lever holes are drilled perpendicular to the frame surface.

Features and Specs

The Polymer80 PF45 jig kit for PF45 frame blanks incorporates multiple engineering features that facilitate accurate frame completion. The jig body is constructed from impact-resistant polymer that resists warping during repeated use. All drill bushings are precision-ground and press-fit into the jig body to maintain consistent hole alignment across multiple builds.

• Precision-ground steel drill bushings sized for 3mm, 4mm, and 5mm pin holes with 0.01mm positional tolerance relative to jig datum surfaces
• Integrated rail channel cutting guides with depth stops to prevent over-milling of the locking block recess
• Four-point clamping system with threaded locking knobs to secure frame blank without marring polymer surface

The kit includes a set of alignment verification pins that allow the user to confirm hole placement before final assembly. The jig is compatible with all current production Polymer80 PF45 frame blanks, including both standard and compact variants. Overall jig dimensions are 8.5 inches by 3.2 inches by 1.8 inches, with a total weight of 0.6 pounds.

• Compatible with Polymer80 PF45 frame blanks only; not interchangeable with PF940 or PF9SS jigs
• Includes instruction manual with step-by-step drilling sequence and recommended drill speeds for polymer and steel components
• Replacement drill bushings available separately for high-volume builders

Who It Is For

This Polymer80 PF45 jig kit for PF45 frame blanks is intended for individuals who possess a Polymer80 PF45 frame blank and are prepared to perform the necessary machining operations to complete the frame. The kit is suitable for experienced DIY builders who have access to a drill press or hand drill with consistent speed control. It is also appropriate for gunsmiths who require a repeatable jig system for finishing multiple PF45 frames. First-time builders should review the instruction manual thoroughly before proceeding, as the jig requires careful setup and proper drill bit selection to achieve correct pin hole alignment.

• Designed for builders with intermediate mechanical skills and familiarity with firearm frame finishing procedures
• Not suitable for use with frame blanks from other manufacturers or non-Polymer80 large frame products
• Requires separate purchase of PF45 frame blank, drill bits, and hand tools to complete the build

Shipping and FFL

This Polymer80 PF45 jig kit for PF45 frame blanks is a firearm component tooling kit and does not contain any frame, receiver, or serialized component. As such, this product ships directly to your address without requiring transfer through a Federal Firearms License (FFL) dealer. No ATF Form 4473 is required for this jig kit. However, the completed PF45 frame, once machined and assembled, may be subject to federal and state regulations regarding privately manufactured firearms. It is your responsibility to verify that the possession and completion of a PF45 frame blank is lawful in your jurisdiction before purchasing this jig kit. Polymer80 recommends consulting with a licensed firearms attorney regarding compliance with all applicable laws. This jig kit is not a firearm and is not regulated under the Gun Control Act of 1968.