Rock River Arms DS21322 LAR-15M RRAGE 223 Rem/5.56 NATO 30+1 7" Black Anodized Steel Threaded Barrel, M-LOK Handguard, Black Aluminum Picatinny Rail Receiver, Black Polymer SBA3 Brace & Black A2 Grip

The Rock River Arms DS21322 LAR-15M RRAGE in .223 Rem/5.56 NATO is a purpose-built pistol-caliber platform designed for operators who demand compact firepower without compromising modularity or control. With a 7-inch threaded barrel and 30+1 capacity, this rifle-length platform bridges the gap between specialized tactical carbines and short-barreled precision tools. The LAR-15M RRAGE is engineered for close-quarters engagements, training evolutions, and duty use where real estate is limited but reliability cannot be compromised.

Built on a hard-anodized aluminum upper receiver with a Picatinny rail, this platform accepts standard AR-15 optics and accessories without compromise. The 7-inch threaded barrel—chambered in the proven .223 Rem/5.56 NATO—pairs cleanly with suppressors and muzzle devices to reduce signature and recoil impulse in confined spaces. The M-LOK handguard provides modern ergonomic rail mounting for lights, lasers, and grips while maintaining a lightweight profile. The included SBA3 brace and A2 grip establish a stable shooting platform with proper cheek weld geometry, and the 8.62-pound total weight ensures sustained target engagement without fatigue.

This rifle excels for SRT teams, home defense operators, and precision shooters who run suppressed systems or operate from vehicle environments. Law enforcement and military personnel benefit from the standard AR-15 ergonomic layout, requiring no additional training or muscle memory adjustment. The 11-inch footprint makes this ideal for confined spaces—vehicles, stairwells, and room-clearing scenarios—while the 5.56 NATO chambering ensures barrier-blind terminal performance and ammunition interoperability across duty inventories. Upgrade potential is unlimited thanks to the Picatinny rail and M-LOK compatibility with the entire aftermarket ecosystem.