The RADIKAL RPX-9 is a 9×19 mm semi-automatic pistol designed for personal defense, sport, and range use. It is manufactured by RADIKAL Defense & Firearms, a U.S. firearms company known for polymer-frame pistols with a focus on ergonomics and modularity.

Typical Features (General Reference)

Common characteristics of this model include:

• Caliber: 9×19 mm Parabellum

• Action: Striker-fired, semi-automatic

• Frame: Polymer

• Slide: Steel, usually with black finish (“BLK”)

• Sights: Standard — typically fixed or optional night sights

• Magazine: Detachable box magazine (capacity varies by region and magazine type)

• Ergonomics: Designed with interchangeable backstraps/grips on some variants

(Exact features can vary by configuration and the version sold in a particular market.)