Poly80 PF940V2 And PF940Cv1 80% Frame And Jig Kit Bundle (Black Only)

For builders who demand versatility and precision, the Polymer80 PF940v2 and PF940Cv1 80% Frame and Jig Kit Bundle in Black Only delivers a complete platform for two distinct handgun configurations. This bundle pairs the full-size PF940v2 frame with the compact PF940Cv1 frame, each accompanied by its dedicated jig and necessary hardware. Designed for the serious hobbyist and the practical shooter, this kit provides the foundation for building custom 9mm or .40 S&W pistols without the need for an FFL transfer of the frame blanks. The black textured polymer construction ensures durability and a consistent grip surface, while the included jigs guarantee precise pocket routing and pin hole alignment. This is a comprehensive set for those who want to streamline two builds from a single purchase.

Overview

The polymer80 pf940v2 and pf940cv1 80% frame and jig kit bundle (black only) is a factory-direct pairing of Polymer80s most popular frame platforms. The PF940v2 serves as the full-size option, offering a longer grip and dust cover for standard 17-round magazines. The PF940Cv1 provides a compact footprint compatible with 15-round magazines, making it ideal for concealed carry or duty use. Both frames are manufactured from a proprietary glass-reinforced nylon polymer, CNC-machined to an 80% completion state. Each frame ships with a matching jig set, drill bits, end mill, and all necessary pins and springs to complete the lower receiver. The black finish is uniform across both frames, providing a professional, non-reflective appearance suitable for any build theme.

Features and Specs

This bundle includes two complete 80% frame kits with identical tooling requirements. The PF940v2 frame is designed for use with Gen 3 compatible slide assemblies and LPK parts, while the PF940Cv1 shares the same compatibility profile. Each frame features an integrated trigger guard undercut, a flared magazine well for faster reloads, and a textured grip pattern with front and rear serrations. The jig systems are reusable and precision-machined to index off the frames rail system for accurate material removal. Specifications for the polymer80 pf940v2 and pf940cv1 80% frame and jig kit bundle (black only) include the following:

• Frame material: Black glass-reinforced polymer; 80% completion state for DIY finishing; includes jig, drill bits, end mill, and pin kit per frame.
• PF940v2 full-size frame: Accepts standard 17-round double-stack magazines; 4.5 inch dust cover length; compatible with Gen 3 slides and LPK.
• PF940Cv1 compact frame: Accepts standard 15-round double-stack magazines; 4.0 inch dust cover length; compatible with Gen 3 slides and LPK.

Additional specifications include a 1913 Picatinny rail section on the dust cover of both frames for accessory mounting. The frames are designed for use with standard 0.170 inch trigger pins and 0.150 inch hammer pins. Each jig kit includes a drill bit for the pin holes and a router bit for the trigger housing pocket. The polymer80 pf940v2 and pf940cv1 80% frame and jig kit bundle (black only) is a complete solution for the builder who needs both a full-size and compact lower receiver from a single source.

Who It Is For

This bundle is intended for individuals who are legally allowed to manufacture a firearm for personal use under federal law. It is designed for experienced builders who understand the process of completing an 80% frame, including drilling, routing, and finishing the polymer surface. The kit is suitable for those who want to build two distinct pistols for different roles—one for home defense or competition (PF940v2) and one for everyday carry (PF940Cv1). It is also a practical option for instructors or collectors who wish to standardize their builds around the same tooling and magazine platform. This is not a beginner kit; familiarity with power tools and firearm assembly is strongly recommended to ensure safe and accurate completion of both frames.

Shipping and FFL

This kit ships directly to your residential or commercial address. Because the polymer80 pf940v2 and pf940cv1 80% frame and jig kit bundle (black only) consists of 80% complete frames, it is not classified as a firearm under federal law and does not require transfer through a Federal Firearms License (FFL) dealer. No background check is required at the time of purchase. However, it is your sole responsibility to verify that possession and completion of an 80% frame is legal under your state and local laws. You must be at least 18 years old to purchase this kit. By completing the frame, you become the manufacturer and must comply with all applicable federal, state, and local regulations, including any serialization requirements in your jurisdiction. Polymer80, the retailer, and the manufacturer assume no liability for improper use or non-compliance with applicable laws.