The NAA Black Widow is a single-action-only mini revolver chambered in .22 LR. It weighs 0.6 lbs (8.90 oz) with a 2-inch barrel and 5-round capacity. Overall length is 5.88 inches. The barrel wears a stainless Cerakote finish and the cylinder is stainless steel. 
 

Key Specifications 

• Brand: North American Arms (NAA) 
• Model Name: Black Widow 
• Caliber: .22 LR 
• Action Type: Single Action Only (SAO) 
• Capacity: 5 rounds 
• Barrel Length: 2 inches 
• Overall Length: 5.88 inches 
• Weight: 0.6 lbs (8.90 oz) 
• Sights: Fixed Marble Arms Front & Rear 
• Grip Material: Black Finger Grooved Rubber 
• Finish: Barrel: Stainless Cerakote / Cylinder: Stainless Steel 
   

Features 

 
At 8.90 oz, the Black Widow is one of the lightest revolvers available. The 2-inch barrel keeps it under six inches overall. Marble Arms fixed sights provide a consistent reference point. The finger-grooved rubber grip is larger than NAA's standard mini grips, which improves handling on a gun this small. The stainless Cerakote barrel finish resists corrosion for pocket or ankle carry. A safety cylinder allows the hammer to rest between chambers for safe carry with all 5 rounds loaded. 
 

Usage 

 
The Black Widow is a niche firearm: its role is backup carry or pest control, not primary defense. The 5-round .22 LR capacity and single-action operation require deliberate use under any kind of stress. At the range it's accurate enough for target practice within typical .22 LR distances, and the low recoil suits newer shooters. For outdoor use (hiking, camping), its compact size and light weight make it easy to carry without bulk.

The NAA Black Widow draws a consistent pattern of feedback. Owners who understand its purpose as a pocket backup or outdoor companion are generally satisfied. The 8.90 oz weight and compact dimensions get the most praise — it goes where larger guns can't. The stainless finish holds up well in carry conditions, and revolver-type reliability (no magazine or feed issues) is valued by owners who carry it as a backup.

.22 LR stopping power for self-defense is the most frequent criticism. Owners who buy it expecting primary defensive use often find the caliber limiting. The single-action-only operation requires manually cocking the hammer each shot, which is slower under pressure. The small grip, even with the finger-grooved rubber, is difficult for larger hands. Short barrel accuracy at extended distances is also noted as a limitation. Most experienced owners treat the Black Widow as a specialized backup rather than a standalone defensive option.