North American Arms 22MCR4 Ranger II 22 LR/22 WMR 5 Shot 4″ Stainless Steel Barrel, Stainless Steel Frame, Stainless Cylinder, Rosewood Boot Grip, Exposed Hammer, Extra Cylinder

Name: North American Arms 22MCR4 Ranger II .22 LR/.22 WMR 5-Shot 4″ Stainless Revolver | Shop Now
SKU: TSW|123197
Price: 790.37 USD
Availability: InStock

$790.37

Pack the North American Arms 22MCR4 Ranger II for a lightweight, dual-caliber EDC revolver that swaps between .22 LR and .22 WMR with an included extra cylinder. The 4″ stainless barrel, rosewood boot grip, and exposed hammer give you a reliable backup that won’t weigh you down.

SKU: TSW|123197 Category: Revolvers

The North American Arms 22MCR4 Ranger II is a 22 LR/22 WMR 5 shot 4″ stainless steel barrel, stainless steel frame, stainless cylinder, rosewood boot grip, exposed hammer, extra cylinder revolver built for the daily carrier who wants a compact backup without sacrificing punch. With a fully ribbed barrel, star ejector, and break-open cylinder, this single-action powerhouse comes with an extra cylinder so you can switch between .22 LR and .22 WMR on the fly. It’s a practical, no-fuss piece of EDC gear that fits in a pocket or on a belt without weighing you down.

Manufacturer	North American Arms
Model	22MCR4 Ranger II
Material	Stainless steel (barrel, frame, cylinder)
Compatibility	.22 LR and .22 WMR (dual cylinders included)
Finish	Stainless steel satin
Weight	Approx. 7.5 oz (per manufacturer specs)
Condition	New

Key Features

Dual Cylinder System — why it matters: You get two cylinders in the box, one for .22 LR and one for .22 WMR, so you can train cheap with .22 LR and carry hot with .22 WMR without buying a second gun.
4″ Fully Ribbed Barrel — why it matters: The extra sight radius and ribbed top reduce glare and make it easier to line up shots at distance, giving you more accuracy than a snub-nose in the same compact package.
Star Ejector & Break-Open Cylinder — why it matters: Reloads are quick and clean: pop the cylinder open, hit the star ejector, and all five cases drop free. No fumbling with a rod or punch.
Rosewood Boot Grip — why it matters: The slim, checkered rosewood grip tucks tight against your palm for a secure hold without printing under a T-shirt, and it looks damn good doing it.
Exposed Hammer — why it matters: Single-action only means you manually cock the hammer for each shot, giving you a crisp, predictable trigger pull that’s safer for pocket carry and more accurate under stress.

Who It’s For

This revolver is for the EDC guy who wants a lightweight backup for his Glock or SIG, or the hiker who needs a snake-shot dispenser that won’t rust in a sweaty pack. It works for lefties, righties, and anyone who appreciates a mechanical safety net over a striker-fired trigger. If you carry a pocket pistol but want something with a manual hammer for extra control, the Ranger II fits that niche.

Pros & Cons

Pros: Ultra-light at 7.5 oz, dual-caliber versatility, stainless steel resists corrosion, exposed hammer for manual cocking, break-open design for fast reloads.
Cons: The 4″ barrel can print more than a 1.5″ mini-revolver in tight pants, and the single-action trigger requires deliberate cocking under pressure — not ideal for someone who wants a double-action revolver.

Comparison

Feature	North American Arms 22MCR4 Ranger II	Ruger LCRx .22 LR	Smith & Wesson 43C .22 LR
Caliber	.22 LR / .22 WMR (dual cylinders)	.22 LR only	.22 LR only
Weight	7.5 oz	13.5 oz	12.3 oz
Barrel Length	4″	1.87″	2.1″
Action	Single-action, exposed hammer	Double-action, hammerless	Double-action, exposed hammer
Price	$705.69	~$600	~$550
Best For	Pocket carry with dual-caliber flexibility	Concealed carry with DA trigger	Lightweight training/backup

FAQ

Is this revolver safe for pocket carry?

Yes, as long as you carry with the hammer down on an empty chamber. The exposed hammer allows you to manually cock it when you draw, which prevents accidental discharges if something snags the trigger. According to North American Arms specs, the transfer bar safety also prevents firing unless the trigger is pulled fully.

Can I use .22 Magnum in the same cylinder as .22 LR?

No. The .22 WMR cylinder is chambered specifically for .22 WMR and will not accept .22 LR rounds. The included extra cylinder is for .22 LR, so you must swap cylinders to change calibers. The frame is marked on the barrel shroud for each caliber.

How do I swap cylinders on the Ranger II?

Open the break-open cylinder latch, lift the cylinder out, and slide the new cylinder into the frame. Close the latch and verify it locks tight. It takes about 10 seconds once you get the hang of it.

What holsters fit this revolver?

Most holsters designed for 4″ barrel single-action revolvers will work, but look for ones specifically made for the NAA Ranger II or similar mini-revolvers. Pocket holsters with a thumb break are common, and many users report the DeSantis Nemesis works well.