The Citadel Boss 25 is a semi-automatic 12 Gauge shotgun with an 18.75-inch barrel and a 3-inch chamber, finished in burnt bronze. It's built as a compact, CA-compliant, tactical-style shotgun with a 5+1 shell capacity and a top rail for an optic. 
 

Key Specifications 

• Brand: Citadel 
• Model: Boss 25 
• Caliber: 12 Gauge 
• Action: Semi Auto 
• Barrel Length: 18.75 in 
• Finish: Burnt Bronze 
• Capacity: 5+1 
   

Detailed Features 

• Gas-operated semi-automatic action for fast, reliable follow-up shots 
• 3-inch chamber compatible with a wide range of common 12 Gauge loads 
• Bead-style front sight, with a top rail included for mounting an optic 
• Compact 18.75-inch barrel keeps the shotgun maneuverable in tight spaces 
• 5+1 shell capacity gives a practical onboard load for a tactical-style gun 
• Burnt bronze finish for a distinct, durable exterior appearance 
• CA-compliant configuration for buyers shopping under state capacity rules

Shooters who pick up the Boss 25 generally find it reliable for a budget semi-auto 12 Gauge, with most reporting it cycles a range of shell loads without issue after an initial break-in. A handful of owners mention needing to clean and lubricate the action more frequently than pricier shotguns to keep cycling smooth.

Ergonomically, the shorter barrel and tactical-style profile make the Boss 25 easy to maneuver in tight spaces, and the top rail is popular for mounting a red dot. Some owners note the stock recoil pad could be softer given how snappy 12 Gauge loads feel through a lighter gun.

On value, buyers see the Boss 25 as an affordable entry into tactical shotguns, especially for those needing a CA-compliant configuration. Aftermarket support for stocks and rails is seen as decent, though not as deep as more established tactical shotgun lines.