The North American Arms 22MGRCHSS Mini-Revolver in .22 WMR with a 1.63″ barrel is a purpose-built deep-concealment tool that puts five rounds of rimfire power in a package smaller than your palm. Designed for backup carry or as a primary when deep concealment is non-negotiable, this stainless steel five-shooter comes with a side carry holster and textured rubber grips. At $293.77, it offers a corrosion-resistant, low-profile solution that fits a coat pocket, ankle rig, or even a boot.
Specifications
| Manufacturer | North American Arms |
|---|---|
| Model | 22MGRCHSS |
| Material | Stainless steel barrel, frame, and cylinder (per manufacturer specs) |
| Compatibility | .22 Winchester Magnum Rimfire (.22 WMR) ammunition |
| Finish | Brushed stainless steel |
| Weight | Approximately 6.4 ounces (empty, per manufacturer specs) |
| Condition | New |
Key Features
- Half-Way Notch Cylinder: This design allows the hammer to rest safely between chambers, reducing the risk of accidental discharge from impact or snagging during concealed carry.
- Stainless Steel Construction: The barrel, frame, and cylinder are machined from stainless steel, providing long-term corrosion resistance against sweat and humidity—critical for daily pocket carry.
- Textured Black Rubber Grips: The rubber grips absorb recoil and give you a solid purchase on a revolver this small, making rapid follow-up shots more controllable than with smooth wood or synthetic grips.
- Included Side Carry Holster: The package includes a purpose-fit holster that secures the revolver against your belt or waistband, eliminating the need for aftermarket carry solutions.
- .22 WMR Chambering: The .22 Winchester Magnum Rimfire round delivers a 40-grain projectile at roughly 1,400 fps from a longer barrel (per manufacturer specs), offering significantly more energy than .22 LR while keeping the revolver ultra-compact.
Who It’s For
This revolver is for the concealed carrier who needs a last-ditch backup or a primary that disappears in gym shorts, a dress shirt, or an ankle holster. It’s also a solid choice for hikers, fishermen, or anyone who wants a lightweight defensive tool that won’t weigh down a belt or pocket. If you regularly carry a full-size pistol and want a secondary for deep concealment, this fits the role.
Pros & Cons
- Pro: Extremely small and lightweight—easy to carry in any pocket or on an ankle without printing.
- Pro: Stainless steel construction resists rust from sweat and moisture, extending service life.
- Pro: Included holster saves you $20–$40 in aftermarket gear.
- Con: The 1.63″ barrel limits muzzle velocity compared to a standard revolver, so shot placement becomes even more critical.
- Con: The tiny grip and heavy double-action trigger pull (per manufacturer specs) require dedicated practice to shoot accurately under stress.
Comparison: NAA 22MGRCHSS vs. Ruger LCR .22 WMR vs. Smith & Wesson 351C .22 WMR
| Feature | NAA 22MGRCHSS | Ruger LCR .22 WMR | Smith & Wesson 351C .22 WMR |
|---|---|---|---|
| Weight (empty) | ~6.4 oz | ~13.5 oz | ~11.8 oz |
| Capacity | 5 rounds | 8 rounds | 7 rounds |
| Barrel Length | 1.63″ | 1.875″ | 1.875″ |
| Trigger Pull (DA) | ~12 lbs (per manufacturer specs) | ~9 lbs | ~11 lbs |
| MSRP (approx) | $293.77 | $699 | $779 |
| Best Use | Deep concealment, backup | Primary carry, range use | Primary carry, home defense |
The NAA 22MGRCHSS is nearly half the weight of the Ruger LCR and even lighter than the S&W 351C, but you trade capacity and trigger smoothness for that size advantage. If deep concealment is your absolute priority, the NAA wins. If you want more rounds and a better trigger for defensive shooting, the Ruger or S&W are stronger choices.
FAQ
Is this revolver safe to carry with a round under the hammer?
Yes, the half-way notch cylinder lets you rest the hammer between chambers. This means the hammer doesn’t rest on a live round or an empty chamber, reducing the risk of accidental discharge from impact or snagging. Always carry with the hammer resting in the half-way notch position.
What holster works best for this revolver?
The included side carry holster is designed specifically for this model and works well for belt or waistband carry. For pocket carry, consider a dedicated pocket holster from brands like DeSantis or Uncle Mike’s that covers the trigger guard. The small size also fits ankle holsters from Galco or CrossBreed.
How accurate is a 1.63″ barrel at self-defense distances?
At typical self-defense distances (3–7 yards), you can expect 2–4 inch groups with practice. The short barrel reduces muzzle velocity compared to a 4-inch revolver, but the .22 WMR still delivers enough energy for reliable defensive use. Focus on point-of-aim and practice with the heavy trigger.
Can I use .22 LR in this revolver?
No. This revolver is chambered specifically for .22 Winchester Magnum Rimfire (.22 WMR). Do not attempt to chamber or fire .22 Long Rifle ammunition. The .22 LR case is shorter and can cause dangerous pressure issues if fired in a .22 WMR chamber.
Why Carry This Mini-Revolver?
According to the 2023 National Shooting Sports Foundation (NSSF) report, over 40% of concealed carriers own a backup firearm. This NAA Mini-Revolver fills that role without adding significant weight or bulk to your daily carry setup. It’s a tool you can have on you when a larger pistol stays in the safe.
Trust & Support
- ✓ Nationwide delivery to all 50 states (see local laws for restrictions)
- ✓ Ships within 1–2 business days
- ✓ 30-day return policy
- ✓ Secure checkout with encrypted payment processing
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Last updated: April 2026
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