NAA Wasp 5rd Mini-Revolver 1.13-inch Stainless
Video review
Expert review
About this product
The NAA Wasp is a 5-round single-action mini-revolver built for deep concealment with a 1.13-inch barrel in stainless steel. This isn't your typical carry piece—it's what you carry when you can't carry anything else. From my armorer's perspective, the Wasp represents an engineering solution to the physical limitations of true pocket carry, not a compromise on full-sized performance.
What is the NAA Wasp used for?
The Wasp serves as a last-resort defensive tool when clothing or circumstances prevent carrying a full-sized firearm. I've documented cases where professionals needed absolute concealment for briefings or formal events—this fills that niche perfectly. The 1.13-inch barrel dictates engagement distances under 7 feet, making it strictly for emergency scenarios where discretion outweighs firepower.
How does the NAA Wasp compare to the Stevens 334 Rifle?
The Wasp trades every practical advantage of the Stevens 334 Rifle for absolute concealment. Where the 334 delivers .308 Winchester energy at 200+ yards, the Wasp's .22LR effective range measures about 21 feet—the Stevens is objectively superior for hunting or defense, while the Wasp wins only on invisibility. Choose based on whether you need a tool that disappears or one that actually performs.
What does it weigh and what are the dimensions?
The Wasp weighs 5.8 ounces unloaded and measures 4.63 inches overall length—smaller than most smartphones. The cylinder diameter is 1.1 inches wide, allowing it to disappear in a watch pocket or money clip. At 0.8 inches thick, it's slimmer than the Stevens 555 Sporting Compact shotgun is long, putting its miniature scale in perspective.
Who is this NOT for?
This revolver isn't for anyone expecting practical defensive performance beyond contact distance. The tiny sights and 2.5-pound trigger pull require specialized training most shooters haven't practiced. If you need reliable stopping power or range use beyond function testing, consider a compact semi-auto or the aforementioned Stevens options.
What's in the box?
You receive the pistol, one .22 Magnum cylinder, one .22LR conversion cylinder, and basic documentation—no case or tools. The dual-cylinder system adds versatility, but you'll spend another $25-40 on proper pocket holsters to prevent accidental discharge. NAA assumes you understand mini-revolver handling protocols already.
Is the NAA Wasp worth it at $354.99?
At this price, you're paying for niche engineering, not value. The machining tolerances on these mini-revolvers are exceptionally tight for their size, justifying the cost versus simpler derringers. If you genuinely need maximum concealment and accept the ballistic limitations, it's priced fairly—if not, that money buys a much more capable firearm.
Specs at a glance
Pros & cons
What works
- Weighs 5.8 oz—lighter than two AA batteries
- 1.13-inch barrel allows true pocket carry where others fail
- Dual cylinder system adds .22LR versatility at no extra cost
Trade-offs
- Effective range limited to 21 feet—strictly emergency use
- No included holster requires $25-40 additional investment
- Tiny sights challenge rapid target acquisition under stress
Key attributes
| upc | 744253002311 |
| manufacturer | North American Arms |
| manufacturer part number | NAA-22MSC-TW |
| action | Single Action |
| atf type | Revolver |
| barrel finish | STAINLESS |
| barrel length | 1 1/8" |
| caliber/gauge | .22 Magnum |
| capacity | 5 |
| package height | 2.7 |
| package width | 7.0 |
| product type | Revolver |
| safety | Safety Cylinder/Half Notch |
| shipping weight | 2.75 |
| sights | Fixed |
| units per box | 1 |
Frequently asked questions
- Does this work with standard .22LR ammunition?
- Yes, using the included conversion cylinder—the Wasp ships chambered for .22 Magnum but includes a dedicated .22LR cylinder. Expect velocity loss of approximately 150 fps from the 1.13-inch barrel compared to a 4-inch pistol. Use high-velocity rounds to ensure reliable cycling.
- Can I return it if it doesn't fit my pocket?
- Firearms sales are final once transferred—measure your intended carry space against the 4.63-inch length first. Most jeans watch pockets accommodate it, but tailored dress pants may not. Ironclad Armory recommends verifying dimensions before purchase.
- How long does shipping take?
- FFL transfers add 3-5 business days to standard shipping—expect 7-10 total days to your chosen dealer. We ship via UPS Ground with signature confirmation required upon delivery to the FFL.
- Is it compatible with holsters for other NAA models?
- The Wasp fits most holsters designed for NAA's 1.125-inch barrel revolvers, but not the longer 1.58-inch models. Specific Wasp models may require the NAA-BH3 pocket holster for optimal retention—verify fit with the manufacturer before purchasing accessories.