Rock River Arms R3 Competition AR1700V1 | 18-inch Fluted SS

The Rock River Arms R3 Competition (AR1700V1) is a competition-focused modern sporting rifle engineered for repeatable accuracy and robust function. It ships with an 18-inch fluted stainless steel barrel, a directionally tuned ported muzzle brake, and a two-stage match trigger to support consistent shot-to-shot performance. The rifle is configured with a right-hand orientation and an RRA 6-position NSP-2 carbine stock for shooter-adjustable ergonomics. Pair it with a Vortex Viper PST Gen II 1-6×24 optic (priced under $1,000) for a versatile competition and range setup.

Appropriate applications for this platform include 3-Gun competition and precision varmint or target shooting where a stable, tuned rifle and quick follow-up shots are required.

Product Specifications

• The manufacturer and model are Rock River Arms R3 Competition (AR1700V1).
• The action is Semi-Automatic.
• The barrel measures 18 inches and is fluted stainless steel.
• The rate of twist is 1:8 twist rate.
• The overall length is 37.8 inches.
• The weight is 7.6 pounds.
• The magazine capacity is 30 rounds and uses a detachable magazine.
• The stock is a RRA 6-position NSP-2 carbine finished in black.
• The trigger is a two-stage match trigger.
• The muzzle device is a RRA ported brake.
• The finish/color is Black.
• The hand is Right Hand.
• The ATF type is Modern Sporting Rifle.
• The barrel description is Fluted Stainless Steel.
• The UPC is 842834101757.

Purpose-built for competitive shooters and precision-focused range sessions, the R3 Competition combines a tuned operating system and a feature set that reduces felt recoil and promotes fast follow-up shots. The fluted 18-inch stainless barrel and two-stage trigger support deliberate shot placement, while the adjustable NSP-2 stock lets shooters tailor length of pull for repeated stages. For those seeking a ready-to-run competition platform with practical ergonomics, this rifle offers a coherent, use-focused package.

Shooter feedback and product literature highlight that this rifle can achieve 3/4 MOA at 100 yards under proper conditions, and many users note it arrives competition-ready out of the box.

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