Dark Mountain Stowaway Handgun 9mm Luger Single Shot 5″ 1/2×28 Threaded Barrel Black

Description

Dark Mountain Stowaway Handgun 9mm Luger Single Shot 5" 1/2×28 Threaded Barrel Black

The Dark Mountain Stowaway Handgun 9mm Luger Single Shot 5" 1/2×28 Threaded Barrel Black is a bolt-action pistol built for urban carry and apartment defense. It packs down small with a removable barrel, lets you swap calibers by changing the bolt face and barrel, and comes suppressor-ready right out of the box. Made in the USA by a veteran-owned company, this single-shot handgun gives you a reliable, no-nonsense tool for tight spaces.

Manufacturer	Dark Mountain Arms
Model	Stowaway Pistol
Material	Steel barrel, aluminum receiver (per manufacturer specs)
Compatibility	9mm Luger; caliber swap with bolt face and barrel change
Finish	Black
Weight	Approx. 2.8 lbs (per manufacturer specs)
Condition	New

Key Features

• Removable Barrel — Break it down in seconds to stash in a backpack or range bag. Why it matters: When you need to carry compact but shoot full-size, this lets you go from transport to action fast.
• 1/2×28 Threaded Muzzle — Screw on a suppressor without an adapter. Why it matters: In an apartment, a can cuts noise and flash, keeping your hearing intact and your neighbors calm.
• Optics-Ready Picatinny Rail — Mount a red dot or reflex sight for quick target acquisition. Why it matters: Urban self-defense demands speed; a dot beats iron sights in low light and close quarters.
• Caliber Swap Capability — Switch from 9mm to another caliber by swapping the bolt face and barrel. Why it matters: One gun, multiple uses—train cheap with 9mm, then switch to a harder hitter for serious work.

Who It’s For

This is for the city dweller who wants a single-shot handgun that hides away easily but hits hard when needed. Apartment residents who value suppressor compatibility and a slim profile will dig the Stowaway. CCW holders looking for a backup or truck gun that doesn’t scream “tactical” will appreciate the bolt-action simplicity.

Pros and Cons

• Pro: Made in the USA by a veteran-owned company—quality control is tight, and you’re supporting American manufacturing.
• Pro: Suppressor-ready from the factory; no extra threading or gunsmithing needed.
• Pro: Easy caliber swap opens up versatility without buying a new firearm.
• Con: Single-shot action means you have to work the bolt for each round—not ideal for rapid follow-ups in a high-stress scenario. Practice your cycling, or keep it as a backup.

Comparison: Dark Mountain Stowaway vs. Competition

Feature	Dark Mountain Stowaway	Lone Wolf Distributors G9	JSD Supply 80% Single Shot
Action	Bolt-action, single shot	Striker-fired, semi-auto	Bolt-action, single shot
Suppressor Ready	Yes, 1/2×28 threaded	Threaded aftermarket only	Threaded barrel available
Caliber Swap	Tool-free bolt face + barrel change	No (caliber-specific)	Barrel change only
Made in USA	Yes (veteran-owned)	Yes	Yes
Price	$407.00	$550+	$350+

FAQ

Is the Dark Mountain Stowaway legal in my state?

Generally yes, because it’s a bolt-action pistol and not a semi-auto. But check your local laws—some states restrict threaded barrels on handguns. We ship to all 50 states, but you’re responsible for local compliance.

Can I mount a suppressor out of the box?

Yes. The 1/2×28 threaded muzzle is standard for most 9mm suppressors. Just screw it on and go. No adapter needed.

How do I swap calibers?

Remove the barrel using the included tool, then swap the bolt face. Install the new barrel for your chosen caliber. It takes about two minutes. Check Dark Mountain’s website for compatible barrel and bolt face kits.

What optics fit the Picatinny rail?

Any standard Picatinny-mount red dot, reflex, or prism sight works. We recommend a compact 1x optic for fast target acquisition in urban settings.

Trust Your Gear — Shop with Confidence
✓ Nationwide delivery (all 50 states)
✓ Ships 1–2 business days
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Single Shot Handguns | Suppressor-Ready Pistols | American-Made Firearms

Last updated: April 2026