The Iver Johnson PAS12 is a pump-action 12 gauge shotgun with a 30-inch barrel and a 3-inch chamber. It has a checkered walnut stock with a blue metal finish and a 5-round capacity. 
 

Key Specifications 

• Brand: Iver Johnson 
• Model: PAS12 
• Caliber: 12 Gauge 
• Action: Pump Action 
• Capacity: 5 rounds 
• Barrel Length: 30 inches 
• Color/Finish: Walnut/Black 
   

Detailed Features 

• 30-inch barrel with 3-inch chamber 
• Checkered walnut stock 
• Blue metal finish 
• 5-round capacity 
• Wood stock construction

Owners of the PAS12 often pick it for the combination of a traditional walnut stock and a longer 30-inch barrel at a budget-accessible price. The checkered walnut is considered above average for the price tier, and the blue finish gets positive comments for its classic look.

Reliability opinions are mixed. Most owners report smooth cycling and consistent feeding, but a subset describes early break-in issues and varying fit between the wood and metal components. The pump action is generally described as smooth once the action is worked through its first range session.

Value is the most common theme in owner discussions. The PAS12 is regularly compared favorably on aesthetics within its price range, though those expecting higher-end tolerances tend to express disappointment. It is commonly chosen as a field or range gun where appearance matters more than tight tolerances.