Citadel BOSS-25 12 Gauge Semi-Auto Shotgun, Tactical Grey Cerakote, 18.75 in Chrome-Lined Threaded Barrel, AR-Style, Magazine-Fed, 10+1
The Citadel BOSS-25 is an AR-style, magazine-fed 12-gauge built around a gas-operated system and finished in Tactical Grey Cerakote. This example features an 18.75 in chrome-lined, threaded barrel with a 3 in chamber, Picatinny top rail sections with polymer flip-up sights, and a right-side charging handle. It comes with a compact red/green dot optic (not mounted) and three magazines.
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 scratches and blemishes are present on exterior surfaces. The bore is bright and shiny.
What’s Included
- Citadel factory cardboard box
- Citadel 12 Gauge Shotgun owner's manual
- Compact tube-style red/green dot optic with Picatinny mount (not mounted)
- Magazines: 1x 10-round and 2x 5-round detachable box magazines
The BOSS-25 uses a semi-automatic, gas-operated action and feeds from detachable box magazines, offering a 10+1 capacity with the included extended magazine. Its AR-style layout with a right-side, knurled charging handle provides familiar handling in a 12-gauge platform.
The 18.75 in chrome-lined barrel is threaded for interchangeable choke tubes and is surrounded by a ventilated barrel shroud. A 3 in chamber supports a wide range of 12-gauge loads within that length specification.
The upper receiver is aluminum and the lower is polymer, finished in Tactical Grey Cerakote. Overall length is approximately 37.75 in with an approximate weight of 8.0 lb, and the length of pull measures 14.0 in.
Picatinny top rail sections accommodate polymer flip-up front and rear sights, and the included compact red/green dot optic mounts directly to the rail when desired. The rifle-style furniture includes a skeletonized black polymer stock with a rubber buttpad, a black polymer pistol grip, and a vented/skeletonized handguard with accessory slots.




