Overview
The Rock River Arms All Terrain Hunter AR-15 rifle is engineered for precision engagements in diverse field conditions. This platform integrates proven components to deliver consistent sub-MOA performance, making it a reliable choice for demanding varmint applications and precision shooting. Each component is selected to optimize accuracy and maintain reliability under operational stress.
Key Features
Precision Barrel Integration
The rifle features an 18-inch heavy match stainless steel barrel. This barrel is cryogenically treated to enhance material stability, mitigate stress, and improve bore consistency for superior long-term accuracy. Chambered in .223 Wylde, this barrel profile is designed to accurately stabilize both .223 Remington and 5.56 NATO ammunition, offering versatility without compromising precision. The mid-length gas system is calibrated to ensure reliable cycling while contributing to reduced felt recoil for faster follow-up shots.
Enhanced Trigger System
A Rock River Arms two-stage ultra match varmint trigger is integrated, providing a crisp, predictable break critical for precision shot placement. This trigger system is designed to minimize pre-travel and over-travel, allowing the shooter to maintain focus on the target without anticipating the shot.
Modular Free-Float Rail System
The RRA 13-inch lightweight M-Lok compatible free-float rail secures directly to the upper receiver, isolating barrel harmonics for consistent accuracy. Its M-Lok interface provides modular attachment points for necessary accessories without adding unnecessary bulk, maintaining the rifle’s ergonomic profile and balance.
Performance Guarantee
This rifle is backed by the manufacturer’s 3/4 MOA guarantee of performance, validating its capability to deliver consistent sub-minute-of-angle groups when utilizing appropriate ammunition and shooting techniques.
Technical Specifications
- **Caliber:** .223 Wylde
- **Barrel Length:** 18 inches
- **Barrel Material:** Heavy Match Stainless Steel, Cryogenically Treated
- **Trigger:** RRA Two-Stage Ultra Match Varmint
- **Gas System:** Mid-Length
- **Handguard:** RRA 13″ Lightweight M-Lok Free Float Rail
- **Precision:** Backed by Manufacturer’s 3/4 MOA Guarantee
