Aluminum Shell Holder for Citadel Boss 25 – 12 Gauge Picatinny Rail Side Saddle Carrier

Keep extra shells secure and easily accessible with the Aluminum Shell Holder for Citadel Boss 25, designed for platforms equipped with a Picatinny mounting base.

This side saddle shell holder mounts directly to a Picatinny rail with no gunsmithing or permanent modification required. Built from durable aluminum with a black anodized finish, it delivers long-lasting strength while maintaining a compact, low-profile design.

The carrier holds up to six 12-gauge shells, keeping them firmly retained during movement and recoil. Its streamlined layout helps maintain balance while providing quick access when needed.

Note: A minimum 5.25-inch Picatinny rail must already be installed for proper mounting.

Key Features 

• COMPATIBLE WITH CITADEL BOSS 25 – Designed for Picatinny-equipped platforms

• PICATINNY RAIL MOUNTED – Installs directly onto existing Picatinny rails with no modification required

• HOLDS 6 × 12 GAUGE SHELLS – Keeps shells secure and readily accessible

• DURABLE ALUMINUM CONSTRUCTION – Black anodized finish for strength and corrosion resistance

• LOW-PROFILE DESIGN – Maintains balance while reducing bulk

Technical Specifications

• Gauge: 12 Gauge

• Capacity: 6 Shells

• Mount Type: Picatinny Rail

• Material: Aluminum

• Finish: Black Anodized

• Required Rail Length: 5.25 in minimum

• Length: 6.25 in

• Height: 1 in

• Width: 2.6 in

• Weight: 7 oz