North American Arms Mini Revolver .22 WMR 1.63 in Stainless

The North American Arms Mini Revolver .22 WMR 1.63 in Stainless is the smallest practical revolver you can carry—period. This single-action five-shooter disappears in a pocket or ankle rig, and the .22 Magnum round gives you real stopping power at bad-breath distance. If you live in a city where every inch of concealment matters and you need a backup that won’t jam, this is your piece.

Manufacturer	North American Arms
Model	Mini Revolver .22 WMR 1.63 in Stainless
Material	Stainless steel (frame, barrel, cylinder)
Compatibility	.22 WMR ammunition
Finish	Natural stainless
Weight	4.8 oz (per manufacturer specs)
Condition	New

Key Features

• Single-Action Trigger with Exposed Hammer: Why it matters: You manually cock the hammer for each shot, which forces you to take deliberate aim. That discipline prevents negligent discharges in a high-stress apartment defense scenario.
• 1.63-Inch Stainless Barrel and Cylinder: Why it matters: The short barrel keeps the gun pocket-sized, and the stainless construction resists sweat and humidity from daily carry. No rust spots after a summer in your waistband.
• Five-Round Cylinder: Why it matters: Five rounds of .22 WMR give you enough firepower to handle a home intrusion without the bulk of a full-size revolver. Reloads are simple with a speed strip.
• Black Rubber Grip: Why it matters: The rubber absorbs recoil from the snappy .22 Mag and gives you a secure hold even with sweaty hands. No slipping when you need a second shot.
• Compact Overall Length (4.63 inches): Why it matters: This revolver fits in a jeans watch pocket, a bra holster, or a small ankle rig. You can carry it as a primary in deep concealment or as a backup to your Glock 19.

Who It’s For

Urban CCW holders who need a gun that stays hidden under a T-shirt or dress shirt. Apartment dwellers who want a reliable last-ditch defense tool that won’t print. Backpackers and hikers who carry a lightweight survival revolver for snakes and two-legged threats. Anyone who wants a stainless backup that won’t rust when carried daily.

Pros/Cons

Pros: Ultra-concealable at 4.8 oz. Stainless steel resists corrosion. Simple single-action design means fewer parts to break. .22 WMR has more energy than .22 LR—enough for defensive use at close range. Made in the USA.

Cons: Single-action only—you must manually cock the hammer for each shot, which is slower than a double-action revolver or a semi-auto. The tiny grip makes it hard to control for larger hands. Five-round capacity is low compared to a micro-9mm with 10+1.

Comparison: North American Arms Mini Revolver vs. Ruger LCR .22 WMR vs. Smith & Wesson Bodyguard 38

Feature	NAA Mini Revolver .22 WMR	Ruger LCR .22 WMR	Smith & Wesson Bodyguard 38
Weight	4.8 oz	13.5 oz	14.3 oz
Capacity	5 rounds	8 rounds	5 rounds
Action	Single-action	Double-action	Double-action
Barrel Length	1.63 in	1.87 in	1.9 in
Price (approx)	$281	$479	$429
Best For	Deep concealment, backup	Primary carry, higher capacity	.38 Spl stopping power

The NAA Mini Revolver wins on weight and concealability. The Ruger gives you three more rounds and a smoother trigger pull but weighs nearly three times as much. The Smith & Wesson Bodyguard packs a .38 Special punch but is heavier and bulkier. If you need a gun that disappears completely, the NAA is the clear choice.

FAQ

Is the North American Arms Mini Revolver .22 WMR 1.63 in Stainless suitable for concealed carry?

Yes, it’s one of the most concealable firearms on the market. At 4.8 oz and just 4.63 inches long, it fits in a pocket, ankle holster, or bra holster without printing. However, because it’s single-action, you need to practice cocking the hammer under stress. It’s best as a backup or deep-concealment primary for urban environments.

What is the effective range of this revolver?

Realistically, you should keep engagements inside 7 yards. The 1.63-inch barrel and fixed sights limit accuracy at distance, but for home defense or a surprise attack in a parking lot, it’s lethal. Practice at 3-5 yards for the best results.

Can I use .22 LR ammunition in this revolver?

No, this model is chambered specifically for .22 WMR (Winchester Magnum Rimfire). Do not attempt to fire .22 LR—the case is shorter and can cause dangerous pressure issues. Stick with .22 Magnum loads for reliable ignition and proper performance.

How do I maintain the stainless steel finish?

Wipe it down with a silicone cloth after each carry session to remove sweat and oils. For deeper cleaning, use a stainless-specific gun cleaner like Hoppe’s No. 9. The stainless construction resists rust, but regular maintenance keeps it looking new and functioning smoothly.

Why Buy From Us

• ✅ Nationwide delivery (all 50 states)
• ✅ Ships 1-2 business days
• ✅ 30-day returns
• ✅ Secure checkout

Last updated: April 2026

According to industry data, over 60% of CCW holders carry a backup firearm at least occasionally. The NAA Mini Revolver is the most popular choice in that category because of its size and reliability.

Related categories: Revolvers | Concealed Carry Guns | Firearms