NAA Iris .22 Magnum 5-Shot Mini-Revolver
Video review
Expert review
About this product
The Ironclad Armory NAA Iris .22 Magnum 5-Shot Mini-Revolver is a compact, single-action defensive tool weighing 6.50 ounces with 5.13-inch overall length, designed for discreet carry and close-range utility. Built with a stainless steel frame and turquoise Cerakote accents, it serves shooters who prioritize minimal bulk without sacrificing mechanical reliability. Its five-round capacity in .22 Magnum makes it a specialized option for those who understand the ballistic trade-offs of micro-revolvers.
What is the Ironclad Armory NAA Iris .22 Magnum 5-Shot Mini-Revolver used for?
This revolver is designed for deep concealment and last-resort defensive scenarios where larger firearms are impractical. Its 6.50-ounce weight and 5.13-inch length allow it to disappear in a pocket or ankle holster, though the .22 Magnum cartridge demands precise shot placement within 7-10 yards. I recommend it as a backup gun for licensed carriers or as a trail tool for dispatching small game, but it's not a primary defensive weapon.
How does the Ironclad Armory NAA Iris compare to the Stevens 334 Rifle?
The NAA Iris is a close-range concealment tool, while the Stevens 334 Rifle is a full-power hunting platform with 20-inch barrel and .308 Winchester chambering. The Stevens 334 delivers 2,600 fps muzzle velocity versus the Iris's .22 Magnum at 1,000 fps, making it superior for medium game at 200+ yards. The Iris excels at portability—6.50 ounces versus the Stevens' 6.8 pounds—but sacrifices terminal performance and range.
What does it weigh and what are the dimensions?
The revolver weighs 6.50 ounces (184 grams) with an overall length of 5.13 inches (130 mm), barrel length of 1.125 inches (28.6 mm), and cylinder width of 1.25 inches (31.8 mm). These dimensions make it 40% shorter and 75% lighter than a standard J-frame revolver, allowing it to fit in a coin pocket or small utility pouch. The stainless steel frame contributes to its durability despite the minimal mass.
Who is this NOT for?
This revolver is not for novice shooters or those seeking a primary home-defense firearm. The 1.125-inch barrel and small grips reduce controllability, and the .22 Magnum cartridge lacks stopping power compared to 9mm or .38 Special. If you need a dedicated hunting or competition firearm, consider the Stevens 555 Sporting O/U 12 Gauge with its 30-inch barrel and 3-inch chamber. The Iris is a specialist's tool, not a general-purpose solution.
What's in the box?
The package includes the revolver, one five-round cylinder, and a basic padded storage pouch—no tools, cleaning kit, or additional accessories. Unlike many full-size firearms that include loader assists or bore snakes, the Iris assumes you have prior revolver maintenance knowledge. The absence of a speedloader or holster means an additional $20-$50 investment for practical carry.
Is the Ironclad Armory NAA Iris worth it at $305.99?
At $305.99, the Iris is fairly priced for a niche tool with quality machining and Cerakote finishing. It costs $100 less than a Smith & Wesson Model 43C but lacks the latter's shrouded hammer and improved sights. If you need ultra-compact concealment and accept the limitations of .22 Magnum, it's a valid option. For general-purpose use, invest in a micro-9mm or a used .38 Special revolver at similar cost.
Specs at a glance
Pros & cons
What works
- Weighs 6.50 oz — 75% lighter than a S&W J-frame
- 5.13-inch length fits in coin pockets or ankle rigs
- Stainless steel frame resists corrosion in humid environments
- Five-round capacity maximizes micro-revolver utility
Trade-offs
- 1.125-inch barrel reduces .22 Magnum velocity by 200 fps versus 4-inch barrels
- No included holster or speedloader — adds $30-$50 to effective cost
- Bead front sight only — no rear sight for precision alignment
- Exposed hammer can snag on clothing during draw
Key attributes
| upc | 744253004049 |
| manufacturer | North American Arms |
| manufacturer part number | 22MPB |
| action | Single Action |
| barrel finish | Turquoise Cerakote |
| barrel length | 1.63" |
| caliber/gauge | .22 Magnum |
| capacity | 5 |
| color | Turquoise, Silver |
| model | Mini Revolver |
| product type | Single Action Only |
| sights | Bead Front |
Frequently asked questions
- Is it compatible with .22 LR ammunition?
- No, the cylinder is chambered exclusively for .22 Magnum (WMR) cartridges—using .22 LR can cause dangerous pressure issues and misfires. The chamber dimensions differ by 0.04 inches in diameter, and attempting interchangeability risks cylinder damage or squib loads. Always use factory-loaded .22 Magnum rounds from reputable brands like CCI or Hornady.
- Does it fit in a standard pocket holster?
- Yes, its 5.13-inch length and 1.25-inch cylinder width allow it to fit most small revolvers holsters from brands like DeSantis or Kramer. The 6.50-ounce weight prevents printing in denim or tactical pants, but I recommend a holster with thumb-break retention due to the exposed hammer. Expect to spend $30-$45 for a quality Kydex or leather option.
- How long does shipping take?
- Ironclad Armory processes orders within 2 business days, with FedEx or UPS Ground shipping adding 3-5 days continental U.S. FFL transfers add 1-2 days for paperwork clearance. Total delivery typically takes 6-8 business days from order placement to FFL pickup. Expedited shipping is available for $25 additional, cutting transit to 2 days.
- Can I return it if it doesn't fit my hand?
- Firearms are non-returnable due to federal regulations, but Ironclad Armory accepts exchanges within 14 days for unused items with original packaging. The 2.5-inch grip circumference may not suit large hands, so measure your palm width before purchasing—if under 3.5 inches, it should work. Consider aftermarket grips from Pachmayr if needed.