The North American Arms (NAA) 1860 Sheriff is a stylized, single-action mini-revolver designed for deep-concealment carry and vintage firearm enthusiasts. Built on the historical frame aesthetics of the larger "Earl" model, the Sheriff scales things down with a shorter 2.5-inch heavy octagonal barrel and a distinct rectangular push-button latch cylinder pin system that streamlines loading and unloading. This versatile combo variant comes equipped with two distinct 5-shot cylinders, allowing shooters to easily swap between the hard-hitting .22 WMR (Magnum) cartridge and more economical .22 Long Rifle ammunition. Crafted entirely from premium, corrosion-resistant stainless steel, the revolver is beautifully accented by traditional rosewood boot grips and features a safety-notched cylinder system that lets the hammer rest securely between chambers for completely safe pocket carry.
- Manufacturer: North American Arms (NAA)
- Model: 1860 The Sheriff Combo (NAA-1860-250C)
- Caliber/Gauge: .22 WMR / .22 LR (Dual Cylinder Combo)
- Capacity: 5 Rounds
- Barrel Length: 2.50"
- Barrel Type: Heavy Octagonal Steel
- Frame & Cylinder Material: Stainless Steel
- Finish Color: Stainless Steel (Silver)
- Grips: Premium Rosewood Boot Grips
- Sights: Fixed Stainless Steel Post Front Sight
- Action: Single Action Only (SAO) — Exposed Hammer
- Hand: Ambidextrous
- Overall Length: 6.31"
- Weight: 7.7 oz (Unloaded)
- Unique Features: 1860s-styled mini-revolver silhouette, custom rectangular push-button latch pin layout, safety cylinder with halfway safety notches for secure hammer-down carry, dual caliber modularity
- What's In The Box: Mini-Revolver, (1) .22 Magnum Cylinder, (1) .22 LR Conversion Cylinder, Lockable Hard Case, Owner's Manual
| __Action | Single Action Only |
| __Capacity | 5 |
| __Optic Footprint | NA |
| __Barrel Length | 2.50" |
| __Model | 1860 Sheriff |
| __Caliber | .22 LR |