Santan Stt-15 5.56 10.5" 30rd Mc Blk

The San Tan Tactical STT-15 5.56 NATO 10.5" Multicam Black is a semi-automatic AR-pattern rifle built for operators who prioritize compact size without sacrificing effective range and ballistic performance. The 10.5-inch barrel represents a critical compromise in the AR platform: it maintains sufficient velocity for 5.56 NATO to perform at combat-relevant distances while reducing overall length for tactical mobility in confined spaces, vehicles, and dynamic entry scenarios. Finished in durable Cerakote Multicam Black, this rifle is engineered for law enforcement, military, and professional security applications where both concealability and firepower matter.

The STT-15 comes configured with a 30-round magazine capacity, the standard loadout for modern tactical operations. The 10.5-inch barrel length on a 5.56 platform produces minimal velocity loss compared to longer barrels while keeping the firearm maneuverable in tight quarters—critical for vehicle operators, building entry teams, and patrol officers managing space constraints. The Multicam Black finish provides non-reflective coverage suitable for urban, tan, and green environments. At 9.38 pounds, the rifle maintains the ergonomic weight profile shooters expect from modern fighting carbines, distributed to minimize fatigue during extended duty or training cycles.

This configuration is purpose-built for professionals operating in CQB-heavy environments where barrel length trades primarily for maneuverability rather than range. LEOs, tactical teams, security operators, and duty shooters benefit from the compact platform during vehicle operations, building clearance, and rapid-response scenarios. The STT-15 5.56 NATO 10.5" accepts standard AR magazines and components, ensuring compatibility with existing duty gear, optics mounts, and accessory ecosystems. San Tan Tactical's reputation in the law enforcement and military supplier space reflects consistent attention to MIL-SPEC and professional standards across their platform offerings.