Polymer80 PF9SS 80% Single-Stack Frame and Jig Kit (Glock 43 Compatible)

Overview

The Polymer80 PF9SS 80% Single-Stack Frame and Jig Kit is a precision-engineered solution for builders seeking a compact, custom Glock 43 compatible platform. This kit provides the foundation for a single-stack pistol build, allowing you to complete the frame at your own pace using standard tools. Designed for compatibility with OEM and aftermarket Glock 43 parts, the polymer80 pf9ss 80% single-stack frame and jig kit eliminates the need for serialized frame transfers, giving you direct control over your build process. Each kit includes the unfinished frame and the necessary jig to ensure accurate milling, drilling, and finishing.

Features & Specs

• Manufacturer: Polymer80 – Category: Frames – 80% unfinished polymer frame for Glock 43 compatible builds
• Includes precision-machined jig with alignment pins, drill bits, and step-by-step guide for completing the frame
• Accepts standard Glock 43 slide, barrel, trigger, and magazine components for seamless integration

This polymer80 pf9ss 80% single-stack frame and jig kit is constructed from high-strength, impact-resistant polymer that mirrors the dimensions and ergonomics of factory Glock 43 frames. The jig system simplifies the completion process, requiring only a drill and hand tools. The frame features an integrated trigger guard, accessory rail, and textured grip panels for enhanced control. All machining is performed to tight tolerances, ensuring reliable fitment with Glock 43 parts without the need for extensive modification.

Who It’s For

This kit is designed for experienced builders and DIY enthusiasts who want to complete a single-stack pistol frame without a background check or FFL transfer. It is ideal for those familiar with firearm assembly and comfortable using basic shop tools. The polymer80 pf9ss 80% single-stack frame and jig kit is not recommended for first-time builders unless they have prior experience with 80% frames. It suits individuals seeking a custom Glock 43 compatible pistol with a personalized finish, trigger, and grip texture. Builders should confirm local and state laws before purchasing, as some jurisdictions restrict 80% frames.

Shipping & FFL

This product ships directly to your residence or business address with no FFL transfer required. The Polymer80 PF9SS 80% frame is not a firearm under federal law and does not require a serial number until completed. However, once you finish the frame, it becomes a firearm and must comply with all applicable laws, including any state serialization or registration requirements. It is your responsibility to ensure compliance with local, state, and federal regulations. We recommend consulting an attorney or your local law enforcement agency before completing the frame. No shipping to states or localities where 80% frames are prohibited. Standard shipping rates apply; allow 3–7 business days for delivery.