Radical Firearms RF-15 .223 Rem / 5.56 NATO Complete Lower Receiver, Black

Product Description

The Radical Firearms RF-15 .223 Remington lower receiver is a complete, semi-automatic platform built for shooters who want reliable performance at an affordable price. Additionally, this lower receiver comes fully assembled and ready for immediate use or customization. Therefore, whether you are building your first AR or expanding your collection, the RF-15 delivers solid construction and practical design.

First, the RF-15 features an anodized black finish that resists corrosion and wear. Furthermore, the M4 stock and A2 grip provide comfortable handling and a proven ergonomic platform. The semi-automatic action ensures compliance and straightforward operation for sporting and recreational applications.

Specifications and Features

This lower receiver is chambered in .223 Remington, one of the most versatile and widely available rifle cartridges. Moreover, the RF-15 accepts standard AR-15 upper receivers and components, giving you endless customization options. As a result, you can tailor this firearm to match your specific shooting needs and preferences.

Additionally, the complete lower assembly means you get everything needed for a functional platform right out of the box. The robust anodized finish and quality construction make the RF-15 an excellent choice for range shooting, sport competitions, and recreational use.

Ordering from Western Sport

Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: Is the Radical Firearms RF-15 compatible with standard AR-15 upper receivers?

A: Yes, the RF-15 lower receiver accepts any standard AR-15 upper receiver and parts. This compatibility gives you complete flexibility to build or configure the rifle exactly as you want.

Q: Does the Radical Firearms RF-15 come with a warranty?

A: Radical Firearms stands behind their products.

Q: What is the process for purchasing this lower receiver in Texas?

A: As a licensed FFL dealer, Western Sport handles all required background checks and paperwork.

Q: What is the best use case for the Radical Firearms RF-15 .223 Remington?

A: The RF-15 excels for sporting, range shooting, and recreational use. The .223 Remington caliber is accurate, affordable, and ideal for target practice and competition shooting.

Additional information