The San Tan Tactical STT-15 is engineered for reliability and controllability in a compact AR configuration. Built around San Tan’s Pillar billet receiver set made from 7075 T6 aerospace-grade aluminum, the platform emphasizes robust construction and user-friendly ergonomics. The receiver set includes a full suite of ambidextrous controls, including bolt and magazine releases, for adaptable operation. This configuration is suited to range work, training, duty-minded applications, and short-barrel use where compact handling is a priority.
Key Specifications
- The product type is AR.
- The model is STT-15.
- The caliber is .223 REM/5.56 NATO.
- The barrel measures 10.5″ for compact handling.
- The magazine capacity is 30 rounds.
- The finish is Cerakote.
- The color is Camo.
- The action is Semi-Auto.
- The receiver is a Pillar billet set made of 7075 T6 aerospace-grade aluminum.
- The controls include a full suite of ambidextrous bolt and magazine releases.
Cleanly appointed and mechanically focused, the STT-15 pairs a forged-aluminum billet foundation with compact dimensions and modern controls to deliver a dependable, user-oriented platform. Its combination of durability, ambidextrous ergonomics, and a 30-round capacity makes it a practical choice for shooters who prioritize reliable performance in a shorter-barrel package.
