Citadel Boss-25 12 Gauge 5 Rounds Shotgun Magazine Black 5. Specifications for Citadel Boss-25 12 Gauge 5 Rounds Shotgun Magazine: Manufacturer: Citadel Color: Black Magazine Capacity: 5 Round Gun Make: Citadel Gun Model: Citadel Boss-25 Package Contents: Citadel Boss-25 12 Gauge 5 Rounds Shotgun Magazine What firearm models does the manufacturer say Citadel Boss-25 12 Gauge 5 Rounds Shotgun Magazine is compatible with? The manufacturer suggests that Citadel Boss-25 12 Gauge 5 Rounds Shotgun Magazine is compatible with Citadel Boss-25Citadel 1703772: Boss-25 12 Gauge 5 Rounds Shotgun Magazine Black