Unlock Precision: Your Gateway to Custom Glock® Craftsmanship
Introducing the P80 PF940C Jig and Drill Kit, the essential foundation for building your own compact-frame Polymer80 handgun. Designed for the dedicated hobbyist and self-reliant shooter, this complete kit provides the specialized tools needed to accurately finish your PF940C 80% frame. It features a durable, precision-machined aluminum jig, all necessary drill bits, and comprehensive instructions to guide your project from raw receiver to a perfectly machined foundation for your custom build.
| Compatible Frame | Polymer80 PF940C (Compact/Glock® 19 size) |
| Jig Material | Aircraft-Grade Aluminum |
| Included Drill Bits | 3mm & 4mm (Titanium Nitride Coated) |
| Required Tools | Hand Drill or Drill Press, Vice, Hex Wrench Set |
| Kit Contents | Jig (Top/Bottom/Side Plates), Drill Bits, Locking Pins, Instructions |
| Skill Level | Intermediate DIY / Meticulous Beginner |
What tools do I need to use this kit?
You will need a reliable hand drill or, ideally, a drill press for maximum precision. A sturdy bench vise to securely hold the jig assembly is critical. Basic tools like a 3/32″ hex wrench (often included with frame kits), a hammer for pin installation, and safety equipment like eye protection are mandatory. A router with the appropriate Polymer80 bit is required for the milling step, which is separate from this jig kit.
Is this jig reusable?
Yes, the P80 PF940C jig is constructed from durable aluminum and is designed for multiple uses. With proper care and by following the instructions to avoid over-tightening the locking screws, a single jig kit can be used to complete several PF940C frames. This makes it an excellent investment for builders planning multiple projects or for sharing among trusted friends in the building community.
Does this work with other Polymer80 models?
No, this specific JIG-PF940C-BAS kit is engineered exclusively for the PF940C compact frame. Polymer80 manufactures distinct jigs for their different frame models (e.g., PF940v2 for full-size, PF940SC for subcompact). Using the incorrect jig will result in improper hole alignment and likely ruin your frame. Always verify your 80% frame model matches the jig part number before purchasing.
How difficult is the process for a first-time builder?
With patience and attention to detail, a first-time builder can successfully complete their frame. The process involves precise drilling and careful milling. Success hinges on meticulously following the included guide, securing your workpiece firmly in a vise, and working slowly. We highly recommend reviewing tutorial videos from reputable sources and double-checking each alignment step before drilling.
Reviewed by our certified gunsmith team. 15+ years experience.
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