Armaspec Rhino R-23 AR-15 Magwell Funnel Grip Polymer Flat Dark Earth

The Armaspec Rhino R-23 is a tactical magwell funnel and grip designed for AR-15 lower receivers. Engineered to dramatically speed up magazine changes, the Rhino R-23 combines an extended magwell funnel with an ergonomic pistol grip in a single, drop-on unit. The flared funnel opening presents a generous lead-in target, allowing the shooter to drive fresh magazines into the well without looking, while the integrated grip module improves weapon handling and control during dynamic shooting.

Built around a 60-degree insertion angle, the Rhino R-23 is optimized for both standard and high-speed reloads, making it well-suited for low-light and no-light shooting where visual confirmation of the magazine well is impossible. The grip is molded from reinforced polymer for a lightweight yet durable package that won't slow down your rifle.

Key specifications include an overall length of 4.14", a height of 3.16", a width that ranges from 1.27" to 1.97", and a weight of just 1.73 oz. The finish on this model is Flat Dark Earth (FDE), matching common FDE furniture and accessories across the AR-15 platform.

The Rhino R-23 is designed to fit mil-spec AR-15, M4, and M16 lower receivers without modification, dropping into the existing magwell and grip area. An Allen wrench is included for installation.

Made in the USA by Armaspec, the Rhino R-23 magwell funnel and grip is a smart upgrade for AR-platform shooters looking to shave seconds off their reloads and tighten up their rifle handling.