Rock River Arms | R3 Comp 223 RFL A2 | .223

The Rock River Arms R3 Comp 223 RFL A2 is an optic-ready, semi-automatic AR-style firearm chambered in .223 REM/5.56 NATO, featuring a stainless fluted barrel and an aluminum frame finished in black. Its configuration favors controlled follow-up shots and consistent handling for range work and competitive applications. For a capable optic under $1,000 that pairs well with this platform, consider the Vortex Viper PST Gen II 1-6×24 for versatile close-to-midrange accuracy and fast target acquisition.

Common applications for this model include competition/PRactical shooting and precision range practice or varmint control on open land. The rifle’s optic-ready setup supports aftermarket optics and mounting options to suit those uses.

Product Specifications

• The UPC is 842834108350.
• The manufacturer is Rock River Arms.
• The model is R3 Comp 223 RFL A2.
• The caliber is listed as .223 REM/5.56 NATO.
• The capacity is listed as 30.
• The barrel type is Stainless Fluted.
• The barrel length is listed as 18.
• The action is Semi-Auto.
• The finish is Black.
• The frame material is Aluminum.
• The sights are listed as Optic Ready.
• The safety is Manual Safety.
• The listed units per box are 1.
• The listed category is AR Rifles.

Designed for shooters who value straightforward performance and modularity, this Rock River Arms R3 Comp offers a familiar AR platform with a fluted stainless barrel and optic-ready top rail for mounting a range of optics. Its aluminum frame and manual safety provide a balance of weight and control, making it suitable for extended range sessions and competitive formats. If you prioritize a stable shooting platform with room for aftermarket customization, this configuration provides a solid foundation.

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