The San Tan Tactical STT-15 is a compact AR-platform firearm engineered for consistent, dependable operation. It is chambered in .223 REM/5.56 NATO with a short, maneuverable profile and a 30-round magazine capacity, finished in Multicam Desert Cerakote. San Tan Tactical designs the STT-15 on its Pillar billet receiver set to prioritize durability and interface quality, and it includes full ambidextrous controls for familiar, user-focused handling.
Key Specifications
- Chambered in .223 REM/5.56 NATO.
- Barrel length is 10.5″.
- Magazine capacity is 30 rounds.
- Action type is Semi-Auto.
- Exterior finish is Cerakote.
- Color is Multicam Desert.
- Model designation is STT-15.
- Receiver set material is 7075 T6 aerospace-grade aluminum.
- Features a full suite of ambidextrous controls including bolt and magazine releases.
- Product type classification: AR.
Purpose-built as a compact, reliable platform, the STT-15 delivers a blend of durable construction and user-focused controls suited to short-barrel applications, range use, and duty-style rigs. Its billet receiver and ambidextrous ergonomics provide a stable foundation for consistent performance in a compact package.
