Armaspec Rhino R-23 Tactical Magwell Grip & Funnel OD Green AR-15

The Armaspec Rhino R-23 is a tactical magwell grip and funnel engineered to dramatically speed up magazine reloads and tighten up AR-15 handling. The integrated flared magwell provides a wide, smooth lead-in that funnels the magazine straight into the well, making positive insertion easier under stress or in low/no-light conditions where fine motor skills degrade.

This OD Green Rhino R-23 is molded from reinforced polymer and installs on mil-spec M16, M4, and AR-15 lower receivers without permanent modification. The 60-degree grip angle pairs naturally with the standard A2-style pistol grip position, and the flared funnel accepts most common AR-pattern magazines including Magpul PMAG Gen 3 patterns. Installation hardware is included - the package ships with the R-23 magwell funnel and an Allen wrench.

At roughly 4.14" long, 3.16" tall, and just 1.73 oz, the Rhino R-23 adds meaningful reload speed without weighing down the rifle or shifting its balance point. Manufactured in the USA, it's a drop-on upgrade for competition, duty, and defensive AR builds where consistent magazine changes matter.