P80Armory is a Elko, NV-based retailer specializing in build kits and components. We’ve had the Polymer80 PF940v2 in our catalog since early 2026, and based on the feedback from over 40 buyers, it’s earned a solid 4.3/5 satisfaction rating for its reliability and build quality. It’s one of our most-reordered items.
Reviewed by Ryan Decker, Firearms Specialist at P80Armory. 15 years in tactical retail.
Last updated: April 05, 2026
Key Highlights
I’ve handled a lot of 80% frames over the years, and the PF940v2 stands out for a few simple reasons. The polymer feels dense and rigid in hand, not cheap or flimsy. In our testing, the jig is machined square and holds the frame securely, which is half the battle for a clean build. We’ve found the internal geometry to be consistent, which means parts from Glock®-compatible slides and lower parts kits tend to drop right in without a lot of fussing. It’s a straightforward platform that gets the job done.
Product Details
| Compatibility | Glock® 17, 22, 24, 31, 34, 35 Gen 3 |
| Frame Type | 80% (Requires Completion) |
| Material | High-Strength Polymer |
| Weight (measured) | 4.3 oz (on our bench scale) |
| Included | Frame, Jig, Drill Bits, Pins |
| Finish | Matte Black |
| Grip Texture | Aggressive Stippling Pattern |
| Rail System | Integrated Picatinny Accessory Rail |
| Backstrap | Fixed, Ergonomic Design |
| Magazine Compatibility | Standard Glock® 9mm/.40 S&W/.357 SIG Magazines |
| Our Stock Status | Consistently Available |
How It Stacks Up
| Feature | Polymer80 PF940v2 | Competitor A (Generic 80%) | Competitor B (Aluminum Frame) |
|---|---|---|---|
| Price Point | Mid-Range | Lower | Significantly Higher |
| Build Quality | Consistent, clean molding | Variable, often rough | Precise machining |
| Weight | 4.3 oz (Light) | ~4.5 oz | 12+ oz (Heavy) |
| Jig Quality | Sturdy, good alignment | Often flimsy | Typically not included |
| Ease of Build | Straightforward for experienced builders | Can be frustrating | Requires professional tools |
| Aftermarket Support | Extensive | Limited | Moderate |
The Good and the Bad
✅ The Pros:
- Solid Foundation: The polymer is tough. We’ve inspected dozens, and they lack the visible tooling marks or rough edges you sometimes see on budget options.
- Proven Jig: The included jig is robust. It doesn’t flex during drilling, which is critical for getting your pin holes straight. A wobbly jig ruins a frame.
- Ergonomic Grip: The stippling is aggressive without being painful. It provides a secure hold, something our customers building for competition or range use appreciate.
- Wide Compatibility: Works with a huge range of common slides and calibers. It’s a versatile platform.
- Reliability Track Record: Based on manufacturer specs and the feedback we get, this model has a strong history of functioning reliably once built correctly. It’s not a mystery box.
❌ The Cons:
- Not a Quick Project: This is an 80% frame. You need tools, patience, and some mechanical aptitude. It’s not an assembly.
- Learning Curve: Your first build will take time. Go slow, follow the guide, and double-check your work.
- No Backstrap Options: The grip angle and size are fixed. If the standard Gen 3 grip doesn’t work for you, this won’t either.
Who It’s For
Buy it if: You’re an experienced hobbyist who enjoys the build process and understands the tools required. You want a durable, no-frills foundation for a custom Glock®-compatible build for the range or competition. You value having a proven platform with wide parts availability.
Skip it if: You’re looking for a complete, ready-to-shoot firearm. You’re new to firearms and lack basic workshop tools and skills. You need a frame with adjustable grip modules or other advanced ergonomic features.
What Buyers Ask
What tools do I need to complete this frame?
You’ll need a hand drill or drill press, a vise, a set of files or a Dremel tool with sanding drums, a hammer or punch set, and safety equipment. The jig and drill bits are included, but the rest is up to you. Take your time.
Is this compatible with Glock 19 slides or parts?
No. The PF940v2 is a full-size frame designed for models like the G17 and G22. For compact slides like the G19, you’d need the PF940C (Compact) frame. Mixing sizes won’t work.
How difficult is the build process?
It’s a project. If you’re handy and follow the instructions carefully, it’s very doable. The most common mistake is rushing. We’ve found that customers who take an afternoon to do it right are the most satisfied with the result.
What’s the fit and finish like?
In the units we’ve inspected, the finish is a consistent matte black and the molding is clean. The polymer feels high-quality, which aligns with its strong reliability track record from customer feedback.
Where can I buy Polymer80 online?
You’re looking at a reliable source. P80Armory has been a consistent seller of this kit since early 2026, and we ship directly from our warehouse in Elko, NV.
Does this come with a serial number?
No. As an 80% frame sold as a component, it does not have a serial number applied by the manufacturer. The end user is responsible for knowing and complying with all federal, state, and local laws regarding the manufacture and marking of firearms.
Why do customers come back for a second one?
Our staff has noted this is one of our most-reordered items. Once someone successfully builds one, they often want another for a different caliber or a dedicated project gun. It’s a testament to the platform’s utility.
✅ Ships same business day before 3 PM
✅ No logos or product names on package
✅ Full refund within 30 days
✅ Secure payment processing
Last updated: April 2026
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