The Retay GPS XL is a pump-action shotgun chambered in 12 Gauge with a 28-inch barrel. It has a 3.5-inch chamber and is finished in Realtree MAX-7 camo throughout. 
 

Key Specifications 

• Brand: Retay USA 
• Model: GPS XL 
• Caliber: 12 Gauge 
• Action: Pump Action 
• Barrel Length: 28 in 
• Color/Finish: Realtree MAX-7 
   

Detailed Features 

• Pump-action 12 Gauge with 28-inch barrel 
• 3.5-inch chamber accepts all standard and magnum loads 
• Realtree MAX-7 camo finish on receiver and barrel 
• XL designation indicating extended or full-size frame configuration 
• Field-oriented layout with 28-inch barrel for longer patterns

Owners of the Retay GPS XL point to the 3.5-inch chamber and Realtree MAX-7 camo as the primary reasons for choosing it. The ability to run full 3.5-inch loads in a pump platform appeals to waterfowl hunters who want that flexibility without moving to a semi-auto.

The pump action is described as functional and consistent, though the stroke is not as slick as higher-end alternatives. The 28-inch barrel draws positive comments for how it swings on moving targets, and the MAX-7 pattern is considered well suited to marsh and flooded timber situations.

Value is where opinions diverge. Some see the GPS XL as a practical budget option with a useful feature set; others feel Retay's after-sales support in the US is thin enough to give pause. Build quality is generally acceptable but inspection of fit and finish out of the box is recommended.