PF940C 80% FRAME KIT – FDE

Polymer80 designed the PF940C 80% Frame Kit to deliver enhanced ergonomics and performance for compact 9mm pistols. This frame combines durable polymer construction with modular flexibility. It supports Glock 19-compatible parts and features an aggressive grip that adapts easily to stippling or customization

Product Overview

• Enhanced ergonomics with extended beaver-tail grip and undercut trigger guard
• High-strength polymer frame with stainless steel locking block and rear rail
• Aggressive grip texture that supports custom stippling
• Picatinny/STANAG accessory rail on dust-cover models
• Blank serialization plate for customizable numbering
• Hardened steel LBRS™ and Rear Rail Module
• Includes finishing jig and drill bits for precise completion

Specifications

• Model: PF940C 80% Compact Frame Kit – Flat Dark Earth
• Material: Reinforced polymer with steel rails
• Compatibility: Glock Gen 3 slides & magazines (e.g., G19, G23, G32)
• Features: Accessory rail, ergonomic grip, finishing jig, drill bits
• Finish Options: Black, FDE, Gray, OD Green

Build Adjustments

Builders report minor fitting tweaks on the trigger bar channel. They recommend drilling slowly and carefully to ensure proper alignment. Additionally, start break-in shooting with single rounds to seat parts properly.

Accessories

Most Glock 19 holsters fit the PF940C frame well . Models like Safariland GLS and Blade-Tech Total Eclipse OWB work straight out of the box.

FAQS

Q: What caliber does the PF940C support?
It works with 9 mm Luger, .40 S&W, and .357 SIG when using compatible Glock Gen 3 slides (e.g., G19, G23, G32)

Q: Does the kit come finished?
No. The PF940C ships as an 80% frame. You must finish it using the included jig and drill bits.

Q: What does the kit include?
You get the PF940C frame, stainless steel rail modules, hardened pins, finishing jig, and drill bits.

Q: Do I need experience to build?
No. Polymer80 provides build instructions, and most users complete it successfully in a workshop or garage setup.

Q: Will aftermarket parts fit the PF940C FRAME?
It accepts Gen 3 Glock parts, but certain aftermarket components—like Lone Wolf—may not follow the exact specs. Always verify compatibility.

PLEASE NOTE WHEN USING LONE WOLF DIST. COMPLETION PARTS, NOT ALL PARTS MAY BE GEN 3, YOU MUST USE GEN 3 ONLY, ANY OTHER PARTS INSTALLED MAY CAUSE DAMAGE AND WILL IMMEDIATELY VOID THE LIFETIME WARRANTY OF YOUR POLYMER80 PRODUCT. CHECK ALL COMPONENTS BEFORE INSTALLATION. POLYMER80-CO. IS NOT RESPONSIBLE FOR DAMAGES CAUSED BY INCORRECT PARTS INSTALLATION.

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.