The Rock River Arms ROCK RVR ARMS R3 COMP 223 RFL A2 is presented as a semi-automatic AR-pattern rifle chambered in .223 REM/5.56 NATO intended for range and general-purpose use. The firearm is listed with an 18-length stainless fluted barrel, an aluminum frame and a black finish. It is optic-ready, includes a manual safety, and ships as a single unit.
Key Specifications
- The action is Semi-Auto.
- The caliber is listed as .223 REM/5.56 NATO.
- The barrel length is 18 (as provided in the source data).
- The barrel type is Stainless Fluted.
- The frame material is Aluminum.
- The finish is Black.
- The capacity is listed as 30.
- The sights are Optic Ready.
- The safety is Manual Safety.
- Units per box are 1.
Designed as a straightforward AR-pattern platform, the R3 Comp combines a fluted stainless barrel and an optic-ready upper with a familiar aluminum chassis and manual safety. Its configuration suits range use, general-purpose shooting, and applications where a dependable, serviceable rifle platform is desired by experienced shooters who value durable construction and straightforward capability.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
Related Videos:




