NAA Sheriff 22 WMR 2.5 in Stainless 5-Rd

The NAA Sheriff 22 WMR 2.5 in Stainless 5-Rd is a compact, single-action mini-revolver that channels the spirit of the Old West while delivering modern .22 Winchester Magnum performance. Built on the Earl/Sheriff 1860-style frame, this stainless steel revolver pairs a 2.5-inch octagonal barrel with a rosewood boot grip, making it a true pocket companion for collectors, backup carriers, and range enthusiasts who appreciate a traditional loading method with a push-button latch and removable cylinder.

Manufacturer	North American Arms
Model	Sheriff (The Earl)
Material	Stainless steel frame, barrel, and cylinder
Compatibility	.22 Winchester Magnum Rimfire (WMR) ammunition
Finish	Satin stainless
Weight	6.9 oz (per manufacturer specs)
Condition	New

Key Features

• 1860-Style Frame & Octagonal Barrel: Why it matters — this gives you a historically accurate mini-revolver with a distinctive look that stands out at any gun show, while the 2.5-inch barrel balances concealability with accuracy.
• Removable Cylinder & Push-Button Latch: Why it matters — you get a traditional single-action loading experience that’s fast and reliable, letting you swap cylinders or reload without tools, perfect for backup carry or plinking sessions.
• Rosewood Boot Grip: Why it matters — the ergonomic grip provides a secure hold for the small frame, reducing muzzle flip and making follow-up shots easier, even with .22 WMR’s snappy recoil.
• Stainless Steel Construction: Why it matters — this revolver resists rust and corrosion, so it holds up in humid conditions or daily pocket carry, giving you a durable piece that looks good for decades.
• 5-Round Capacity: Why it matters — you get enough firepower for a backup or trail gun, while keeping the package ultra-compact for discreet carry in a pocket, ankle holster, or belt pouch.

Who It’s For

This revolver is built for the collector who appreciates a piece of firearms history in a modern package, the concealed carrier who wants a lightweight backup that works every time, and the recreational shooter who enjoys the challenge of a single-action mini-revolver at the range. If you frequent gun shows or own a collection of NAA mini-revolvers, the Sheriff fits right alongside the Pug, Sidewinder, or Black Widow.

Pros & Cons

• Pro: Extremely compact at just 4.9 inches overall length — easily fits in a jeans watch pocket.
• Pro: .22 WMR delivers significantly more velocity than .22 LR, making it a viable defensive round in a small package.
• Con: The fixed sights are basic and may require practice to shoot accurately beyond 10 yards. This is a belly-gun or close-range tool, not a target pistol.

Comparison

Feature	NAA Sheriff 2.5″	Ruger LCR .22 WMR	Smith & Wesson 351C
Action	Single-action (1860-style)	Double-action only	Double-action only
Weight	6.9 oz	13.5 oz	12.3 oz
Capacity	5 rounds	8 rounds	7 rounds
Barrel Length	2.5″ octagonal	1.875″	1.875″
Material	Stainless steel	Stainless steel / polymer	Scandium / titanium
Price Point	$321.21	$500+	$700+
Best For	Collectors, backup, pocket carry	Concealed carry, higher capacity	Ultra-light carry, premium build

FAQ

Is the NAA Sheriff 22 WMR 2.5 in stainless legal in all states?

Yes, this revolver is legal in all 50 states for purchase and ownership. However, local laws vary, so check your state’s regulations on firearm purchases and shipping. We ship to all 50 states via FFL transfer.

How do I remove the cylinder on the Sheriff model?

To remove the cylinder, press the push-button latch located at the front of the frame. This releases the cylinder pin, allowing you to slide the cylinder off the pin. Always ensure the revolver is unloaded before disassembly.

Can I use .22 LR ammunition in this revolver?

No, this model is chambered specifically for .22 Winchester Magnum Rimfire (WMR). Do not attempt to fire .22 LR in it, as the chamber is too long and the cartridge may not seat properly, posing a safety risk.

What holster fits the NAA Sheriff with a 2.5-inch barrel?

Most NAA mini-revolver holsters designed for the 2.5-inch barrel will fit, including pocket holsters, ankle holsters, and belt pouches from brands like DeSantis, Uncle Mike’s, or NAA’s own leather holsters. The rosewood boot grip adds a wider profile, so confirm holster width compatibility.

Is the Sheriff the same as The Earl?

Yes, North American Arms markets this model as both “The Earl” and “The Sheriff” — they are the same frame and barrel length (2.5-inch). The name varies by retailer, but the specs are identical.

Why Buy From Us

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

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Last updated: April 2026