The ATA Arms Four Peaks ASKA S4 is a semi-automatic 12 gauge shotgun configured with a pistol-style grip and a flat dark earth Cerakote finish. It is intended for personal defense, tactical training, and range use, offering straightforward handling and serviceability for informed shooters. The design emphasizes reliability in routine use and simple field maintenance.

Key Specifications

• The shotgun is chambered for 12 Gauge ammunition.
• It operates as a Semi-Auto for rapid follow-up shots when needed.
• The magazine and chamber hold a combined 5 + 1 rounds.
• The chamber accepts 3″ shells for standard defensive and range loads.
• The unloaded weight is listed as 8.3 lbs for practical handling.
• The external finish is specified as Flat Dark Earth Cerakote for corrosion resistance and low-profile appearance.
• Ergonomics include a Black Synthetic pistol-style grip and synthetic furniture for durability.
• It includes a Picatinny rail for optics or accessory mounting.
• The sighting system is described with rifle-style sights and a rear ghost ring for fast target acquisition.

Robust but straightforward in layout, this Four Peaks ASKA configuration is aimed at shooters who prioritize dependable operation and easy customization with aftermarket optics and accessories. Its synthetic furniture and Cerakote finish reduce maintenance needs while supporting regular range use and practical defensive roles. For users seeking a simple, serviceable semi-auto 12 gauge with a compact handling profile, this model presents a capable option.