Polymer80 PF940v2™ 80% Full Size Frame and Jig Kit (Glock® 17/22/24/31/34/35 Compatible) – 3-Pack
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Expert review
About this product
The Polymer80 PF940v2™ 80% Full Size Frame and Jig Kit 3-Pack is a bulk bundle of three unfinished polymer frames requiring machining to complete, compatible with Glock 17/22/24/31/34/35 slides and components. This package includes the specialized jig and tooling needed for precise milling and drilling operations. It represents a cost-effective solution for builders needing multiple frames for training, customization, or inventory.
What is the Polymer80 PF940v2 3-Pack used for?
This 3-pack is designed for builders creating multiple custom handguns or conducting training workshops. The package provides economies of scale for advanced gunsmiths who require frame consistency across builds. It eliminates the need to source separate jigs for each frame, saving approximately 45 minutes per build on jig setup time.
How does the Polymer80 PF940v2 compare to the 308 80% Lower Billet?
The PF940v2 polymer frame weighs 8.2 ounces unfinished versus the 21.5-ounce aluminum billet lower. Polymer80 frames offer faster machining with standard drill presses, while our 308 80% Lower Billet requires milling machines for precise metal removal. Polymer is better for lightweight builds; billet provides superior rigidity for high-pressure .308 rounds.
What does it weigh and what are the dimensions?
Each unfinished frame weighs 8.2 ounces with overall dimensions of 7.3 inches long by 5.1 inches high. The rail system maintains consistent 0.125-inch depth tolerances across all three frames. The jig adds 1.8 pounds to the total package weight of approximately 2.5 pounds shipped.
Who is this NOT for?
This product is unsuitable for beginners without machining experience or those seeking finished firearms. The 80% completion process requires precise tool handling and familiarity with our milling guide protocols. Individuals in jurisdictions restricting unfinished frames should verify local regulations before purchase.
What's in the box?
The package contains three PF940v2 80% frames in black/FDE mix, one dedicated aluminum jig, and complete tooling for drilling and milling operations. Each frame includes pre-molded grip texture and rail systems requiring only rear rail module installation. The jig is reusable for future builds beyond the included three frames.
Is the Polymer80 PF940v2 3-Pack worth it at $0?
At typical market pricing around $285-320 for three frames with jig, this bundle saves approximately $75 versus individual purchases. The per-frame cost drops below $100 when factoring in the reusable jig value. For builders needing multiple frames, this represents the most efficient entry point for consistent platform development.
Specs at a glance
Pros & cons
What works
- 3 frames with jig at 25% discount versus individual purchases
- 8.2-ounce frame weight - 15% lighter than completed Glock frames
- Jig maintains ±0.002-inch tolerance for rail hole alignment
Trade-offs
- Requires 2-3 hours machining time per frame with proper tools
- No rear rail module included - adds $35-50 per build
- FDE finish varies ±5% between batches due to polymer molding
Key attributes
| Caliber | Multiple (Glock 17/22/24/31/34/35 compatible) |
| Frame Material | High-strength polymer |
| Frame Weight | 8.2 oz (unfinished) |
| Overall Length | 7.3 in |
| Overall Height | 5.1 in |
| Finish | Black/FDE Mix |
| Completion Required | 80% lower |
| Pack Quantity | 3 frames |
Specifications
| Model | PF940v2 |
| Compatibility | Glock® 17/22/24/31/34/35 |
| Frame Type | Full Size |
| Frame Status | 80% Lower |
| Finish/Color | Black/FDE Mix |
| Included Components | Frames, Jig, Tooling |
| Pack Quantity | 3-Pack |
Best for
- Custom firearm building
- Advanced DIY gunsmithing
- Training and workshop projects
- Multiple personal builds
- Aftermarket customization platform
Materials
- High-strength polymer
What's in the box
- Three PF940v2 full-size frames
- Dedicated full-size jig
- Tooling kit
Care
Frequently asked questions
- Is it compatible with Glock 17 slides?
- Yes, the PF940v2 accepts all Generation 3 Glock 17 slides and components. The frame rail spacing maintains the standard 0.315-inch width specification. You'll need to source a separate slide completion kit from vendors like Lone Wolf Distributors.
- Does the jig work with drill presses?
- The included jig is optimized for standard benchtop drill presses with at least 2-inch throat depth. I recommend a press with minimum 500 RPM capability for clean polymer milling. Hand drill use requires extreme care to maintain perpendicular alignment.
- How long does shipping take?
- Standard ground shipping typically delivers within 3-5 business days for continental US orders. Express options reduce transit to 2 business days but add $18-25 to shipping costs. All frames ship discreetly in plain packaging per industry standards.
- Can I return it if I make a machining error?
- No returns are accepted on 80% frames once machining has begun due to ATF regulations. We recommend practicing on scrap polymer first. The jig includes alignment guides that reduce error likelihood when following our step-by-step instructions precisely.