Citadel BOSS-25 12 Gauge Semi-Auto Shotgun – 19" Barrel, FDE, Magpul BUIS, 5+1 Capacity
The Citadel BOSS-25 pairs modern AR-style ergonomics with reliable gas-operated cycling in a 12-gauge platform that accepts 3" shells. Finished in Flat Dark Earth and fitted with Magpul folding iron sights, this 19" barreled shotgun offers fast handling, an adjustable cheek weld, and detachable box magazines—features that set it apart in the semi-auto shotgun market.
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: This firearm is in great shape. Minor, superficial scratches and blemishes are visible upon close inspection.
What’s Included
- Citadel BOSS-25 12 Gauge semi-auto shotgun
- 2× 5-round magazines
- Magpul front and rear folding BUIS
- Installed cylinder choke
This BOSS-25 is built around a gas system tuned for both 2¾" and 3" shells, giving the shooter flexibility with target, field, or defensive loads. The 19" barrel keeps the overall length compact while still providing enough sight radius for accurate shot placement.
The Flat Dark Earth finish offers a modern look and added surface protection. M-LOK slots along the handguard allow quick attachment of lights, slings, or other accessories without extra weight.
An adjustable cheek piece on the synthetic stock helps achieve a consistent cheek weld, and the rubber pistol grip provides positive control in wet or cold conditions. The 14" length of pull suits a wide range of shooters right out of the box.
Magpul folding BUIS come pre-installed, making the shotgun range-ready the moment it arrives. If preferred, the full-length Picatinny rail gives ample space for red dots or optics.
Detachable 5-round magazines enable quick reloads, and additional magazines are widely available for higher round counts. A removable choke system (cylinder choke included) lets the owner tune patterns to the task at hand.