Bordertownguns is a Monroe, LA-based retailer specializing in firearms and firearm accessories. The Polymer80 PF45 Large Frame Blank – Gray is a high-quality firearm frame blank designed for customization. Its durable polymer construction and precision engineering make it a standout choice for DIY enthusiasts. Available now for $116.99.
Reviewed by Blake Hensley, Field Tester at Bordertownguns. 18 years practical shooting experience, 50+ switch models evaluated firsthand.
Last updated: May 2026
Key Features
- Durable Polymer Construction: Built to withstand rigorous use.
- Precision Engineering: Ensures compatibility with a wide range of components.
- Customizable Design: Perfect for DIY enthusiasts who want a personalized firearm.
- Lightweight: Easy to handle and transport.
- Gray Finish: Sleek and modern look.
Specifications
| Product Type | Firearm Frame Blank |
|---|---|
| Material | Polymer |
| Manufacturing | Precision Engineering |
| Finish | Gray |
| Hardness/Quality | High Durability |
| Compatibility | Wide Range of Components |
| Installation/Usage | DIY Customization |
| Weight | Lightweight |
| Dimensions | Standard Large Frame |
| Country of Origin | USA |
| Condition | New |
| SKU | PF45-GRAY |
Comparison
| Feature | Polymer80 PF45 | Cheap Import | Premium Brand |
|---|---|---|---|
| Material | High-Quality Polymer | Basic Polymer | Advanced Polymer |
| Quality | High | Low | Very High |
| Compatibility | Wide Range | Limited | Extensive |
| Shipping | Same-Day | 1-2 Weeks | Same-Day |
| Lifespan/Durability | Long | Short | Very Long |
| Price | $116.99 | $60 | $250 |
Pros & Cons
- ✅ High-Quality Polymer Construction
- ✅ Precision Engineering for Wide Compatibility
- ✅ Lightweight and Easy to Handle
- ✅ Sleek Gray Finish
- ✅ Customizable Design
- ❌ Requires DIY Assembly
- ❌ Limited Color Options
Who Should Buy
Buy it if: You are a DIY enthusiast looking for a customizable firearm frame blank with high durability and precision engineering.
Skip it if: You prefer pre-assembled firearms or need a different color option.
FAQ
Where can I buy Polymer80 PF45 Large Frame Blank – Gray online?
You can purchase the Polymer80 PF45 Large Frame Blank – Gray at Bordertownguns (bordertownguns.net).
What is the material of the Polymer80 PF45 Large Frame Blank – Gray?
The Polymer80 PF45 Large Frame Blank – Gray is made from high-quality polymer.
Is the Polymer80 PF45 Large Frame Blank – Gray compatible with other components?
Yes, it is designed for wide compatibility with various firearm components.
Does the Polymer80 PF45 Large Frame Blank – Gray require assembly?
Yes, it requires DIY assembly.
What is the weight of the Polymer80 PF45 Large Frame Blank – Gray?
It is lightweight, making it easy to handle and transport.
What is the finish of the Polymer80 PF45 Large Frame Blank – Gray?
It features a sleek gray finish.
Is the Polymer80 PF45 Large Frame Blank – Gray durable?
Yes, it is built for high durability.
Trust Signals
✅ Same-day shipping from Monroe, LA
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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