Polymer80 RL556V3 and PF940Cv1 Bundle – 80% Lower Receiver with Jig, AR15, and 80% Compact Frame with Jig, G19/23 Compatible (Black Only)

Overview

This bundle from Polymer80 combines two flagship 80% platforms into a single purchase: the RL556V3 AR15 lower receiver and the PF940Cv1 compact pistol frame. Both components are manufactured from high-impact polymer and delivered as 80% unfinished receivers, requiring final milling and finishing by the end user. The bundle includes the corresponding jig systems for each receiver, allowing for precise material removal using standard drill presses or handheld routers. The RL556V3 is designed for Mil-Spec AR15 upper receivers and lower parts kits, while the PF940Cv1 is compatible with Gen3 Glock 19 and Glock 23 slide assemblies and internal parts. This pairing is intended for builders seeking to complete both a rifle and a compact pistol frame from a single order.

Features & Specs

The Polymer80 RL556V3 and PF940Cv1 bundle – 80% lower receiver with jig, AR15, and 80% compact frame with jig, G19/23 compatible (black only) is engineered for structural integrity and compatibility. The RL556V3 AR15 receiver features a reinforced buffer tower, integrated trigger guard, and a textured grip surface. The PF940Cv1 compact frame includes a rail system for standard G19/23 holsters and an aggressive front and backstrap texture. Both jigs are CNC-machined aluminum with hardened steel bushings for repeatable alignment.

• RL556V3 AR15 lower receiver: 80% unfinished, Mil-Spec trigger pocket and buffer tube dimensions, compatible with all standard AR15 lower parts kits and upper receivers
• PF940Cv1 compact frame: 80% unfinished, Gen3 G19/23 compatible, includes front rail module and locking block, accepts standard Glock trigger housings and slide release
• Included jigs: RL556V3 jig with drill bushings and end mill guide; PF940Cv1 jig with side locating pins and locking block alignment tool

Who It’s For

This bundle is intended for individuals who are legally permitted to manufacture firearms for personal use under applicable federal and state laws. It is suited for intermediate to advanced builders with access to a drill press, router, or milling machine, and who possess the necessary tooling to complete 80% receivers. The Polymer80 RL556V3 and PF940Cv1 bundle – 80% lower receiver with jig, AR15, and 80% compact frame with jig, G19/23 compatible (black only) is not for first-time builders unfamiliar with jig setup, material fixturing, or safety procedures involved in receiver finishing. Users should be comfortable reading technical drawings and following step-by-step completion guides provided by Polymer80.

• Builders completing an AR15 rifle and a G19/23 compact pistol simultaneously
• Those who require dedicated jigs for each receiver to minimize setup time
• Users who prefer a single-source purchase for both platforms from the same manufacturer

Shipping & FFL

This product is classified as an unfinished receiver and is not a firearm under federal regulation. It may be shipped directly to your residence or business without an FFL transfer. However, some states and localities impose restrictions on the purchase, possession, or completion of 80% receivers. It is your responsibility to verify all applicable federal, state, and local laws before ordering. By purchasing this item, you confirm that you are not prohibited from receiving or completing firearm components. We do not ship to jurisdictions where 80% receivers are banned. No signature is required at delivery, but shipping carriers may require adult presence. Standard shipping times apply. FFL transfer is not required for this item.

• No FFL transfer needed for shipment to most US addresses
• Check your local laws regarding 80% receiver ownership and completion
• Polymer80 RL556V3 and PF940Cv1 bundle – 80% lower receiver with jig, AR15, and 80% compact frame with jig, G19/23 compatible (black only) ships in manufacturer packaging