Santan Stt-15 5.56 10.5" 30rd Odg

The San Tan Tactical STT-15 5.56 NATO semi-automatic rifle in 10.5-inch barrel configuration with olive drab green anodized finish is a compact, patrol-ready platform built for operators who need effective range in a maneuverable package. This rifle delivers the ballistic efficiency of 5.56 NATO while maintaining the ergonomic familiarity that makes AR-platform firearms the standard across law enforcement and military teams. The 10.5-inch barrel length preserves adequate velocity from the 5.56 cartridge—approximately 2,700–2,800 feet per second depending on ammunition—while reducing overall length for vehicle operations, building entries, and tactical environments where full-length rifles present handling challenges.

The anodized olive drab green finish provides corrosion resistance and a professional appearance consistent with duty-grade equipment. At 9.56 pounds, the rifle weighs in at a practical middle ground—heavier than a pistol-caliber carbine but lighter than a full-length 16-inch rifle, reducing shooter fatigue during extended operations. The 30-round magazine capacity aligns with standard 5.56 NATO sizing, ensuring compatibility with existing ammunition supplies and magazine inventories. This no-brace configuration maintains simplicity and compliance flexibility for jurisdictions with varying regulations on stabilizing braces.

The STT-15 serves patrol units, tactical teams, and civilian shooters who prioritize compact form factor without sacrificing 5.56 NATO performance. The 10.5-inch barrel excels in close-quarters training, vehicle-based operations, and situations demanding fast target engagement at intermediate distances. Teams evaluating short-barreled AR platforms find the STT-15 a straightforward, no-frills choice that emphasizes proven AR ergonomics and controls over unnecessary features, making it an efficient option for units with budget constraints or training standardization requirements.