The Four Peaks AKSA Arms S2 is a semi-automatic shotgun chambered in 12 gauge with a 28-inch barrel and a 3-inch chamber. It has a wood furniture package on a black receiver and holds 5 rounds in the magazine tube. The Blue/Black combination refers to the blued or black-finished barrel and receiver paired with the wood stock and forend. 
 

Key Specifications 

• Brand: Four Peaks 
• Model: S2 
• Caliber: 12 Gauge 
• Action: Semi Auto 
• Capacity: 5 rounds 
• Barrel Length: 28 inches 
• Color/Finish: Blue/Black 
   

Detailed Features 

• Semi-automatic 12 gauge with 3-inch chamber 
• 28-inch barrel suited for field and clay shooting 
• Wood furniture (walnut stock and forend) on a black receiver 
• 5-round magazine tube capacity 
• Imported by Four Peaks, manufactured by AKSA Arms

Owners of the Four Peaks AKSA Arms S2 tend to buy it as a wood-stocked semi-auto at an accessible price point. The 28-inch barrel and 3-inch chamber make it versatile for field use and clay sports, and most owners appreciate the traditional wood furniture in a category increasingly dominated by synthetic stocks.

Reliability reports are mixed. Some owners run the S2 through a wide range of loads without issue, while others note that lighter field loads cause cycling problems until the gas system breaks in. A common recommendation in the community is to run heavier loads for the first several boxes before expecting reliable function with lighter ammunition.

The wood quality gets varied feedback. Most owners find the fit acceptable for the price, but some report grain and finish inconsistencies that suggest less rigorous quality control than domestic alternatives at higher price points. For buyers focused on aesthetics and function over fit, the S2 generally satisfies.