The North American Arms Pug is a single-action mini revolver chambered in .22 Magnum with a 1-inch barrel and a 5-round cylinder. The Pug Deluxe and Pug Night Sight variants add tritium night sights to the standard configuration. The finish is stainless/silver throughout. 
 

Key Specifications 

• Brand: North American Arms 
• Model: Pug 
• Caliber: .22 Magnum 
• Action: Single Action 
• Capacity: 5 rounds 
• Barrel Length: 1 inch 
• Color/Finish: Stainless/Silver 
   

Detailed Features 

• 1-inch barrel on a compact mini revolver frame 
• Stainless steel construction 
• 5-round cylinder in .22 Magnum 
• Night sights on the Pug Night Sight variant 
• Deluxe model designation available

Owners of the NAA Pug treat it as a deep-cover or backup option, not a primary carry gun. The .22 Magnum chambering is a step up from .22 LR in this platform, and most owners appreciate the added energy from the cartridge even out of such a short barrel. Handling is simple once the single-action manual-of-arms is internalized, though the process of loading and unloading requires practice.

The Pug's size draws consistent approval. It disappears in a pocket or an ankle rig where other revolvers cannot, and the stainless finish holds up well to sweat and daily carry. The 1-inch barrel limits practical range significantly, and owners are candid that this is a contact-to-a-few-yards tool.

The night sights version is frequently cited as the more practical buy for low-light awareness given the short sight radius. The Pug's build quality is considered solid for its price tier, though the trigger pull requires deliberate staging to fire accurately.