The Citadel Boss 25 is a semi automatic, magazine fed 12 gauge shotgun with an 18" barrel, 3" chamber 5+1 round capacity, and two detatchable magazines.

Manufacturer Note: Minimum recommended ammunition velocity of 1,300 fps required for proper cycling. Do not use choke values FULL, IMPROVED MODIFIED, and MODIFIED with slugs, single bullets or single projectiles. Do not use choke value FULL or IMPROVED MODIFIED with steel shot.