The Charter Arms Mag Pug is a 5-shot DAO revolver chambered in .357 Magnum, also compatible with .38 Special. The stainless steel frame and matte stainless finish give it good corrosion resistance. At 23 ounces with a 2.2-inch barrel and 7.25 inches overall, it is sized for carry while still handling full-power .357 loads. 
 

Key Specifications 

• Model: Mag Pug 
• Caliber: .357 Magnum (also compatible with .38 Special) 
• Barrel Length: 2.2 inches 
• Capacity: 5 rounds 
• Weight: 23 ounces 
• Action Type: Double Action Only (DAO) 
• Frame Material: Stainless Steel 
• Finish: Matte Stainless 
• Grip Material: Black Rubber with Finger Grooves 
• Sights Type: Fixed Front 
   

Detailed Features 

The DAO trigger fires the same way every time: no manual cocking, no mode switching. That consistency can be useful in high-stress defensive situations where managing a hammer is one less thing to think about. The tradeoff is a heavier trigger pull throughout, which takes practice to shoot accurately at speed. 
 
The stainless steel frame holds up well to routine carry conditions and both calibers the cylinder accepts. Black rubber grips with finger grooves help manage the .357's recoil, though the compact size means felt recoil is noticeable compared to larger-frame revolvers firing the same load. Fixed sights keep the profile snag-free for carry. 
 

Target Audience 

The Mag Pug suits shooters who want a simple, reliable carry revolver that handles .357 Magnum in a small package. The DAO mechanism and no-snag profile appeal to those who prefer minimal manual controls. It also works as a backup weapon for shooters who primarily carry a semi-automatic. 
 

Usage Scenarios 

1. Concealed Carry: The compact frame and fixed sights make for a clean draw from a holster or pocket. 
2. Home Defense: The .357 load offers substantial stopping power; the 5-round cylinder is the limiting factor compared to most semi-automatics. 
3. Range Practice: Fixed sights and the DAO trigger require consistent technique, useful for building fundamentals.

The Charter Arms Mag Pug gets mixed feedback, with most of the debate coming down to how buyers weigh portability against recoil and trigger feel.

The compact size and stainless construction are widely praised. Owners like that it handles both .357 Magnum and .38 Special, giving flexibility to shoot lighter loads for training and heavier loads for carry. Reliability with both calibers is generally positive. The simple revolver mechanism has fewer parts to fail than a semi-automatic.

The DAO trigger is the most common criticism. The pull is heavier than a single-action or DA/SA revolver, and shooters transitioning from lighter triggers often need time to adjust before shooting accurately under any pace. It is not a subtle learning curve.

Recoil with .357 Magnum in a 23-ounce gun is real. Most users who carry it for defense load .38 Special +P for practice and reserve the full .357 loads for carry, which is a reasonable approach. Grip comfort during extended range sessions comes up as an issue with the hotter loads specifically.

Overall, the Mag Pug is a practical carry option for buyers who specifically want a compact .357 revolver with no-snag DAO operation. It is not the right gun for shooters who prioritize capacity, a light trigger, or comfortable extended range sessions.