The Rock River Arms X-1 Operator AR rifle is engineered for precision and consistent performance across diverse operational demands. This platform integrates billet receiver construction with a purpose-built barrel and trigger system, designed to deliver exceptional accuracy. Each component is selected to optimize function and ensure long-term reliability for the discerning shooter.
Key Features
Precision Engineering
The X-1 Operator utilizes a billet receiver set, providing a robust and dimensionally stable foundation. Its 18-inch fluted stainless steel barrel undergoes cryogenic treatment to mitigate residual stresses, enhancing bore stability and extending service life. This barrel profile is optimized for sustained precision, backed by the manufacturer’s 1 MOA guarantee of performance.
Optimized Trigger System
Precision engagement is facilitated by the Rock River Arms two-stage ultra match varmint trigger. This trigger unit offers a crisp, predictable break, allowing for enhanced control and shot placement critical for precision applications.
Ergonomics and Interface
The rifle incorporates a Rock River Arms 17-inch M-Lok compatible free-float rail system. This design provides extensive accessory mounting options without compromising barrel harmonics. Operator interface is further refined with a Hogue rubber pistol grip for positive retention and a Rock River Arms Operator A2 stock, which maintains a stable and consistent shooting posture.
Gas System Reliability
A mid-length gas system is integrated to ensure reliable cycling and to mitigate recoil impulse, contributing to faster follow-up shots and reduced shooter fatigue.
Technical Specifications
- Caliber: .308 Winchester
- Barrel Length: 18 inches
- Barrel Material: Fluted, Cryogenically Treated Stainless Steel
- Receiver: Billet Receiver Set
- Gas System: Mid-Length
- Trigger: Rock River Arms Two-Stage Ultra Match Varmint Trigger
- Handguard: Rock River Arms 17-inch M-Lok Compatible Free-Float Rail
- Stock: Rock River Arms Operator A2 Stock
- Grip: Hogue Rubber Pistol Grip
- Capacity: 20 Rounds
- Precision Guarantee: Manufacturer’s 1 MOA Guarantee
