Description
Some guns earn their reputation on raw power, and some earn it by being there when nothing else can be. The North American Arms Mini-Revolver in .22 WMR falls squarely into the second camp. At just a hair over 6 ounces with a 1-1/8 inch barrel, this little single-action five-shooter tucks into a pocket, a pack, or a deep-cover holster and stays put until you need it. The barrel, frame, and cylinder are all stainless steel, so sweat, rain, and years of pocket carry won't wear it down the way they would a blued gun.
The Safety Cylinder That Makes the Mini-Revolver Work
The smartest feature on this revolver is one you can't see at a glance. NAA machines halfway notches between the chambers, and once you've loaded all five rounds, you lower the hammer into one of those notches. The hammer sits securely between cartridges, meaning you get a full five-round payload with no risk of a drop setting one off. Cock the hammer and the cylinder rotates to a live chamber, ready to go. It's a simple, proven system that has been the heart of the NAA lineup for decades.
Feeding Your .22 Magnum Mini-Revolver
Chambering this one in .22 WMR was a good call. Out of the short barrel it pushes 30 to 45 grain bullets with noticeably more authority than .22 LR, and it happily digests everything from hollow points to .22 Magnum shot shells, which makes it a favorite among hikers, campers, and folks working around snake country. The bird's head rosewood grip gives it a touch of old-west character and settles surprisingly well into the hand for something this small.
Why the NAA Mini Keeps Selling Year After Year
There's no magazine to seat, no slide to rack, no safety lever to fumble. Pull the cylinder pin to load, thumb the hammer to fire. That mechanical simplicity is exactly why so many people keep one of these as a backup or an everywhere gun, and NAA backs every Mini-Revolver with a lifetime warranty against defects. It's a tiny piece of American craftsmanship that punches well above its size.
Key Specifications
- Manufacturer: North American Arms
- Model: Mini-Revolver
- MPN: NAA-22MS
- UPC: 744253000218
- Caliber: .22 WMR (.22 Magnum)
- Action: Single Action
- Capacity: 5 Rounds
- Barrel Length: 1.125 in (1-1/8")
- Weight: 6.2 oz
- Frame/Barrel/Cylinder: Stainless Steel
- Grips: Laminated Rosewood, Bird's Head Style
- Sights: Fixed
- Safety: Halfway-Notch Safety Cylinder
- Warranty: Lifetime Warranty Against Defects
What’s Included
- NAA Mini-Revolver .22 WMR (NAA-22MS)
- Owner's manual
Frequently Asked Questions
Can the NAA Mini-Revolver be carried with all five chambers loaded?
Yes, and that's one of its best features. The cylinder has halfway notches machined between each chamber, and after loading you lower the hammer into one of those notches. The hammer rests securely between rounds, so you get full five-round capacity without any risk of the hammer sitting on a live primer.
Can this .22 Magnum Mini-Revolver shoot .22 LR ammunition?
Not out of the box. This model is chambered specifically for .22 WMR, and .22 LR rounds are not designed for the magnum chamber. NAA does offer a .22 LR conversion cylinder for this frame, so you can add that later if you want cheaper practice ammo in the same gun.
Will the NAA Mini-Revolver handle .22 Magnum shot shells for snakes?
It sure will. This revolver runs all popular .22 Magnum loads including shot shells, sometimes sold as snake shot. That versatility is a big reason these little revolvers are so popular with hikers, campers, and ranchers who spend time in snake country.
How do you reload the NAA Mini-Revolver?
Loading is old-school and simple. You remove the cylinder pin, take the cylinder out of the frame, load the chambers, and reinstall it. The half-cock position is used for loading and unloading only, and once loaded you lower the hammer into one of the safety notches for carry.





Reviews
There are no reviews yet.