Polymer80 PF940v2 and PF940Cv1 80% Frame and Jig Kit Bundle (Black Only)

If you are looking to build your own custom pistol from the ground up, this bundle delivers two of the most trusted platforms in the DIY firearms community. The polymer80 pf940v2 and pf940cv1 80% frame and jig kit bundle (black only) gives you the full-size PF940v2 frame and the compact PF940Cv1 frame, both in durable black polymer, with the essential jigs and locking block rails you need to complete each build. Whether you prefer a full-size grip for the range or a compact frame for everyday carry, this kit covers both without forcing you to buy separate parts. Each frame requires finishing at home, giving you hands-on control over your firearm’s final fit and finish.

Overview

This bundle is designed for builders who want versatility without doubling their investment. The PF940v2 frame accepts full-size slides and barrels, while the PF940Cv1 frame works with compact components. Both frames are made from high-strength, impact-resistant polymer and include the necessary jig, drill bits, and end mill to complete the pocket milling and pin holes. The black finish is consistent across both frames, so your builds will match if you choose similar slide and barrel colors. This is the same polymer80 pf940v2 and pf940cv1 80% frame and jig kit bundle (black only) trusted by thousands of builders for its reliable geometry and straightforward assembly process.

Features & Specs

• Includes one PF940v2 full-size frame and one PF940Cv1 compact frame, both in black polymer with integrated recoil spring channels
• Each kit comes with a dedicated jig, drill bits, end mill, and locking block rail system — no separate rail purchases required
• Manufacturer: Polymer80 | Category: Frames | Compatible with standard Glock Gen3-style slide and barrel assemblies

The PF940v2 offers a longer grip and dust cover for full-size builds, while the PF940Cv1 features a shorter grip and compact slide profile. Both frames use the same jig system, so you can complete one build and then use the same process for the second. The polymer80 pf940v2 and pf940cv1 80% frame and jig kit bundle (black only) gives you two complete starting points for your next projects, all in one box.

• Frame material: Black Nylon 6/6 reinforced polymer with textured grip panels
• Jig system: Includes reusable fixture blocks with pre-drilled guide holes for accurate pin placement
• Required tools (not included): Drill press or hand drill, vise, deburring tool, and basic punch set

Who It’s For

This bundle is ideal for intermediate to experienced builders who want to complete two frames at once or build a full-size and compact pistol from the same order. It suits anyone comfortable with basic machining and assembly, including hobbyists, competitive shooters, and those who prefer building over buying complete firearms. The polymer80 pf940v2 and pf940cv1 80% frame and jig kit bundle (black only) is also a practical choice for someone looking to learn the build process on one frame while having a second frame ready for a future project. Beginners should review Polymer80’s official video guides and read the included instructions carefully before starting.

• DIY builders who want two frame sizes without buying separate kits
• Shooters looking for a full-size range pistol and a compact carry option in one purchase
• Anyone who prefers black frames for a clean, consistent look across multiple builds

Shipping & FFL

This item ships directly to your residence within the United States. No FFL transfer is required for the 80% frames because they are not yet functional firearms. However, once you complete the frames by milling the pocket, drilling the pin holes, and assembling the parts, the finished product becomes a firearm and must comply with all applicable federal, state, and local laws. It is your responsibility to verify that owning, building, and possessing a completed firearm is legal in your jurisdiction. This product is sold as an unfinished frame kit only. We do not provide legal advice, and you should consult with local authorities or an attorney if you have questions about compliance.