San Tan Tactical STT-15 5.56 7.5in 30rd AR Pistol

About this product

The San Tan Tactical STT-15 is a compact AR-platform pistol chambered for .223 Rem / 5.56 NATO with a 7.5-inch barrel. It is built around San Tan’s Pillar billet receiver set machined from 7075 T6 aerospace-grade aluminum and is designed for consistent, reliable operation. The design includes a full suite of ambidextrous controls such as bolt releases and magazine releases. Components are selected to work together as a trouble-resistant, user-focused platform for range use and short-range applications.

Key Specifications

• The product type is listed as AR.
• The model is STT-15.
• The caliber is .223 Rem / 5.56 NATO.
• The barrel length is 7.5 inches.
• The capacity is 30 rounds.
• The action is Semi-Auto.
• The receiver is made from 7075 T6 billet aluminum.
• The finish is Cerakote.
• The color is listed as Camo.
• The controls include a full suite of ambidextrous controls, including bolt and magazine releases.

Built for shooters who value a compact, well-engineered AR platform, the STT-15 pairs a short barrel with a billet receiver and ambidextrous ergonomics to deliver a dependable, maneuverable option for range work and short-range practical use. Its construction and component selection favor consistent performance and straightforward handling in everyday operation.