Citadel BOSS-25 12 Gauge Semi-Auto Shotgun, 18.75 in Barrel, 3 in Chamber, Black, Flip-Up Sights, Threaded/Ported Muzzle
This Citadel BOSS-25 is a gas-operated, magazine-fed 12 gauge with an 18.75 in chrome-lined smoothbore barrel, a full-length Picatinny top rail, and flip-up polymer sights. It features a collapsible, telescoping stock with adjustable length of pull, a right-side charging handle with a large round knob, and an aluminum upper with a polymer lower for durable, modern construction. Factory guidance recommends shotshells around 1,300 fps or higher for optimal cycling.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Specific Condition Notes: Minor, superficial scratches and small blemishes are present on exterior surfaces. The bore is clean and shiny.
What’s Included
- Citadel BOSS-25 12 Gauge semi-automatic shotgun
- 4 detachable box magazines
The BOSS-25 pairs a 3 in chamber with detachable box magazines, offering a semi-auto 12 gauge platform tuned for loads at approximately 1,300 fps or higher as recommended by the factory. This supports reliable cycling with performance-oriented shotshells.
Its 18.75 in chrome-lined, smoothbore barrel is threaded for choke tubes and capped with a ported muzzle device. A spiral-vented barrel shroud and a threaded muzzle add functional heat dissipation and configuration flexibility.
The full-length Picatinny top rail bridges the receiver and handguard, while a short accessory rail under the forend provides additional mounting space. Flip-up polymer sights are installed, and the slotted, ventilated forend promotes cooling during extended strings.
Ergonomics include a collapsible, telescoping stock with adjustable LOP and a polymer pistol grip. The receiver combines an aluminum upper with a polymer lower, finished in black. Overall length is 37.75 in and weight is approximately 8.0 lb. Controls include a manual safety and a right-side charging handle with a large round knob. Imported and distributed in the U.S.
by Legacy Sports International.




