Product Overview
The Polymer80 PF940v2™ 80% Full Size Frame and Jig Kit – 3-Pack represents a significant value for the experienced firearms enthusiast and builder. This kit provides three of Polymer80’s flagship, unfinished “80%” frames, designed for compatibility with a wide range of common Glock® Gen 3 components in calibers including 9mm, .40 S&W, and .357 SIG. Intended for individuals who enjoy the process of custom firearm assembly as a legitimate hobby, this product is for the builder seeking to create a personalized handgun for sport shooting, collection, or home defense. Each frame in this three-pack arrives with its own precision milling jig, allowing for the responsible completion of the frame into a functional firearm receiver using common workshop tools.
Key Features
- Enhanced Ergonomic Design: Building on the original PF940v1™, the v2 frame incorporates an extended beavertail and an integrated thumb ledge. These features promote a higher, more controllable grip and mitigate slide bite, improving handling and shooter comfort.
- Broad Component Compatibility: Engineered to accept widely available OEM and aftermarket Glock® components for Gen 3, 3-pin models. This includes parts for the Glock 17, 22, 24, 31, 34, and 35, covering 9mm, .40 S&W, and .357 SIG calibers.
- Durable Polymer Construction: The frame is manufactured from a proprietary, high-strength polymer substrate, offering a proven balance of lightweight durability and structural integrity, similar to modern production handgun frames.
- Complete Jig System: Each frame includes a dedicated, precision-engineered aluminum jig. This jig safely and accurately guides the builder through the necessary milling and drilling operations to complete the frame to a functional state.
- Stainless Steel Rails: The kit includes stainless steel locking block and rear rail modules. This provides a hardened, corrosion-resistant interface for the slide, ensuring reliable operation and long-term durability.
- Value-Oriented Multi-Pack: The three-pack format offers substantial per-unit value for builders planning multiple projects, allowing for different configurations, finishes, or purposes from a single purchase.
Performance & Applications
The primary application for the Polymer80 PF940v2 frame is as the foundational component in a custom handgun build. Once completed with a slide, barrel, and internal parts kit, the resulting firearm is suited for several specific, lawful uses.
Custom Sport Shooting Platform: Builders can tailor every aspect of their handgun—from trigger components and aftermarket slides to stippling and cerakote finishes—creating an ideal platform for USPSA, IDPA, or casual range training. The ergonomic enhancements of the v2 frame directly contribute to improved control during rapid fire and transitions.
Dedicated Home Defense Firearm: A reliably assembled PF940v2-based handgun can serve as a configured home defense tool. The compatibility with standard Glock® magazines and proven operating system allows builders to create a dependable firearm tailored to their specific ergonomic needs and accessory preferences, such as weapon-mounted lights.
Advanced Gunsmithing Project: For the hobbyist, the process of completing the 80% frame using the provided jig is an educational and rewarding project. It offers a deep understanding of firearm function and allows for a level of personalization not possible with off-the-shelf models.
About Polymer80
Polymer80 is widely recognized as the industry pioneer and leading authority in the 80% frame market. They established the modern standard for design, material science, and manufacturing tolerances in polymer receiver platforms. Their commitment to innovation is evidenced by the PF940v2 itself, which was developed through direct customer feedback to improve upon an already successful product. The company’s expertise (E-E-A-T) is demonstrated through consistent product reliability, precise jig engineering that ensures builder success, and a deep understanding of the aftermarket parts ecosystem. Choosing a Polymer80 frame means building on a platform with a proven track record and extensive community support.
Why Buy From Blythes Sport Shop
Blythes Sport Shop, based in Valparaiso, IN, is a established retailer known for catering to knowledgeable firearms enthusiasts. They understand the specific needs of the building community and stock products like the Polymer80 PF940v2 3-Pack to meet that demand. When you purchase from Blythes, you’re dealing with a professional operation familiar with the components and kits required for a successful build, from frames to slides and barrels. Their broader selection, including ammunition and accessories, makes them a practical source for all project needs.
Make Your Decision
The Polymer80 PF940v2™ 3-Pack is a strategic purchase for the serious builder. It offers the opportunity to own multiple frames of a proven, ergonomically enhanced design at a value price point. Consider this kit if you have the requisite technical skill, tools, and intent to undertake multiple custom pistol projects. Ensure you understand and comply with all federal, state, and local laws regarding the purchase, completion, and possession of 80% frames and the firearms built from them. This product is for the individual who derives satisfaction from the craft of building and wishes to create a truly personalized firearm.
Everything You Need To Build Polymer80 Or Glock Builds
Technical Specifications
Frequently Asked Questions
Is this a quality product?
Polymer80 has built their reputation on quality, and the Polymer80 PF940v2™ 80% Full Size Frame and Jig Kit (Glock® 17/22/24/31/34/35 Compatible) – 3-Pack exemplifies that commitment.
Who is this product for?
This is ideal for discerning buyers who prioritize quality and reliability.
What warranty is included?
Polymer80 stands behind this product with their manufacturer warranty.
What makes this product stand out?
The Polymer80 PF940v2™ 80% Full Size Frame and Jig Kit (Glock® 17/22/24/31/34/35 Compatible) – 3-Pack combines quality construction with reliable performance, offering exceptional value.
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