Dark Mountain Stowaway Single-Shot Pistol 5.7x28mm 5″ Threaded Barrel – Black

The Dark Mountain Stowaway is a large-format, bolt-action single-shot pistol engineered for maximum versatility in a compact, field-ready package. Chambered in the flat-shooting 5.7x28mm cartridge, this innovative pistol features a fully removable 5-inch barrel with a 1/2×28 threaded muzzle, making it suppressor-ready right out of the box. The quick-detach barrel system allows you to dramatically reduce overall length for easy storage and transport, or swap to a different caliber with nothing more than a barrel and bolt face change — no gunsmithing required.

Built on an optics-ready Picatinny rail platform, the Stowaway is ready to accept your preferred red dot or magnified optic for enhanced target acquisition in the field. For shooters looking to expand the platform’s capabilities, an optional Short Barrel Rifle (SBR) stock kit is available, allowing conversion to a shoulder-fired configuration (all NFA rules and regulations apply).

Proudly designed and manufactured in the USA by a veteran-owned and operated company, the Dark Mountain Stowaway represents serious craftsmanship built for hunters, backpackers, survivalists, and shooting enthusiasts who demand a reliable, adaptable sidearm.

Key Features:
• Caliber: 5.7x28mm
• Action: Bolt-Action Single Shot
• Barrel Length: 5 inches (removable)
• Muzzle Thread: 1/2×28 – Suppressor Compatible
• Multi-Caliber Platform: Swap calibers with a barrel and bolt face change
• Optics-Ready: Integrated Picatinny Rail
• SBR Stock Kit Available (NFA Rules Apply)
• Finish: Matte Black
• Made in the USA – Veteran Owned & Operated

Order the Dark Mountain Stowaway online today at VanTon Arms and experience one of the most adaptable single-shot pistols on the market, backed by our competitive pricing and fast nationwide shipping.