The Retay Ace is a full-size semi-automatic shotgun chambered in 20 gauge with a 28-inch vent rib barrel and a 3-inch chamber. It holds 3+1 rounds and has an adjustable shim stock in a Bottomland finish over a drilled and tapped steel receiver. 
 

Key Specifications 

• Brand: Retay 
• Model: Ace 
• Caliber: 20 Gauge 
• Action: Semi-Auto 
• Capacity: 3+1 Rounds 
• Barrel Length: 28 inch 
• Chamber: 3 inch 
• Color/Finish: Bottomland 
   

Detailed Features 

• 28-inch vent rib barrel 
• Drilled and tapped steel receiver 
• Adjustable shim stock for fit customization 
• Bottomland camo pattern on stock 
• Full-size platform

Owners of the Retay Ace 28-inch in 20 gauge often note that the longer barrel gives a smoother, more deliberate swing compared to shorter semi-auto alternatives. The vent rib is mentioned as a solid addition for sighting down the barrel in the field.

The adjustable shim stock gets consistent praise for allowing multiple shooters to share the gun. A recurring complaint is that the Bottomland camo finish shows wear at contact points after a season of hard use, which some owners expected given the price point.

On value, buyers generally find the Retay Ace competitive against similarly priced semi-auto field guns. The drilled and tapped receiver is a practical feature that owners appreciate, though some note the trigger weight is heavier than they prefer straight out of the box.