The Retay Gordion is a semi-automatic shotgun in 20 gauge featuring an inertia piston action with Inertia Plus Rotating Bolt, grade 2 oiled walnut stock, and grey Cerakote receiver finish. 
 

Key Specifications 

• Model: Gordion 
• Caliber: 20 Gauge 
• Action: Semi-Auto (Inertia Piston with Inertia Plus Rotating Bolt) 
• Barrel Length: 28 inches 
• Capacity: 4+1 rounds (2 3/4" shell) 
• Weight: 6.10 lbs 
• Sights: TruGlo Fiber Optic Front (Red) 
• Grip: Standard 
• Trigger System: Rts System with Automatic Anti-Repeat Feature 
• Safety Mechanism: Crossbolt Push Button Intercepter 
• Finish: Brown Grade 2 Oiled Walnut Stock; Grey Cerakote Receiver 
   

Detailed Features 

The inertia piston action cycles reliably across a broad range of loads and reduces felt recoil compared to heavier gas-operated designs. The automatic anti-repeat feature in the RTS trigger system prevents double-fires under rapid use. 
 
Five MaraPro choke tubes (C, IC, M, IM, F) are included, covering more pattern options than the typical three-tube package. The adjustable drop at heel and comb accommodate different body types and shooting stances without modifications. The red TruGlo fiber optic front sight is visible quickly in low light. 
 

Usage 

At 6.10 lbs the Gordion is light for a 20-gauge semi-auto, which helps during long hunts. The 28-inch barrel suits both waterfowl and sporting clays well. The grey Cerakote/walnut combination gives it a distinct appearance compared to standard black or brown field shotguns.

Owners of the Retay Gordion 20-Gauge in grey/walnut finish typically lead with the aesthetics as a standout feature. The grey Cerakote and walnut stock combination gets positive remarks for looking different from the usual field gun options at this price point.

Reliability comes up regularly, with most users reporting smooth cycling across load types. Light weight and manageable recoil are practical positives that appeal to both new and experienced shooters.

Common criticisms include a break-in period before the action reaches peak smoothness with all loads, and some buyers feel competing models offer better features at similar prices. Neither issue is universal, but both come up frequently enough in discussions to mention.