Rock River Arms LAR-15M RRAGE 223/5.56 NATO 10.5" AR-15 Pistol

The Rock River Arms LAR-15M RRAGE delivers reliable semi-automatic performance in a compact 10.5-inch barrel configuration. This AR-15 platform pistol combines proven direct impingement operation with modern M-LOK compatibility for tactical versatility.

What Makes This Different

Rock River Arms builds this RRAGE model with their forged 7075-T6 aluminum receivers and chrome-lined barrel bore for extended service life. The 10.5-inch barrel length provides optimal velocity for 223 Remington and 5.56 NATO ammunition while maintaining maneuverability in confined spaces. The M-LOK handguard system offers superior mounting flexibility compared to traditional quad-rail designs, reducing weight while increasing accessory compatibility.

Key Features

• 10.5-inch chrome-lined barrel with 1:9 twist rate and threaded muzzle (1/2x28 TPI)
• Free-floating M-LOK handguard with full-length Picatinny top rail
• Forged 7075-T6 aluminum upper and lower receivers with Type III hard anodizing
• A2 pistol grip and single-stage trigger group
• Direct impingement gas system with carbine-length gas tube
• Compatible with standard AR-15 magazines and accessories
• Mil-spec buffer tube ready for brace installation

The 10.5-inch barrel configuration excels in close-quarters applications while maintaining effective range out to 300 yards with quality ammunition. Law enforcement and civilian users appreciate the compact profile for vehicle deployment and home defense scenarios. The threaded muzzle accepts standard 1/2x28 muzzle devices including compensators and flash hiders. Weather-resistant finishes protect against corrosion in adverse conditions.

Technical Specs

• Caliber: 223 Remington/5.56 NATO
• Barrel Length: 10.5 inches
• Overall Length: Approximately 27 inches (without brace)
• Weight: 5.8 pounds (unloaded)
• Twist Rate: 1:9 inches
• Muzzle Threading: 1/2x28 TPI
• Gas System: Carbine length
• Receiver Material: 7075-T6 aluminum, Type III anodized
• Handguard: Free-floating M-LOK compatible
• Magazine Capacity: Accepts standard AR-15 magazines
• Manufactured: United States

Rock River Arms backs this LAR-15M with their reputation for consistent quality control and precision manufacturing. The RRAGE series represents their commitment to delivering reliable performance at competitive pricing. This configuration ships ready for immediate use with the addition of a stabilizing brace and optics.