The North American Arms Companion is a single-action .22 caliber revolver in NAA's classic mini format. At 7.2 oz and 5.13 inches long, it's one of the lightest revolvers available. The rosewood bird's head grips stand out on a gun this small. 
 
This is a black powder cap-and-ball firearm, which means it can be purchased in the United States without going through an FFL dealer — a practical point for some buyers. 
 

Key Specifications 

• Caliber: .22 
• Capacity: 5 rounds 
• Condition: New in Box 
• Manufacturer: North American Arms 
• Model: Companion 
• Type: Revolver 
• Length: 5.13 inches 
• Height: 2.81 inches 
• Width: 1.06 inches 
• Weight: 7.2 oz. 
• Barrel Length: 1.63 inches 
• Sights: Half-moon Sight 
• Action Type: Single Action 
• Grips Material: Rosewood Bird's Head 
   

Detailed Features 

The 1.63-inch barrel and half-moon sight are minimal but workable at close range. The single-action trigger gives a consistent pull. At this weight and size, it's a pocket or vest gun more than a primary sidearm. 
 
Included accessories: 

• 50 – 30 gr lead bullets 
• Powder charge measure (yellow scoop) 
• Bullet seater 
• Five bullet nipples (installed in cylinder) 
• Allen wrench for bullet nipples 
• Small padlock with NAA logo 
   

Usage Scenarios 

1. Concealed Carry / Backup: The sub-8-oz weight makes it disappear in a pocket. Range is limited, but for close-range emergencies it's a real option. 
2. Recreational Shooting / Plinking: .22 caliber keeps ammunition costs low. 
3. Outdoor Activities: Light enough to bring on a hike without noticing it. 
4. Collecting: The cap-and-ball mechanism and bird's head rosewood grips give it distinct appeal as a collector piece.

The NAA Companion draws the audience it's designed for: people who want the smallest, lightest possible carry piece or a conversation-starting collector's item. The rosewood bird's head grips come up consistently as a highlight — for a tiny revolver it looks genuinely nice.

Most owners understand going in that a 1.63-inch barrel and five rounds of .22 aren't a substitute for a full defensive handgun. Discussions about stopping power tend to acknowledge this; buyers generally made the trade-off knowingly.

The compact size works against shooters with larger hands, and some find it awkward to grip and operate precisely because of the weight and dimensions. Accuracy past close range is limited, which most owners treat as inherent to the design.

The FFL-free purchase process in the US is noted in buyer discussions as a practical convenience. Overall, the Companion generates more appreciation than criticism among people who bought it for what it actually is.