The Rio Royal BlueSteel Heavy Magnum 12ga 3" 1-3/8oz 1300fps #7 25rds is engineered to deliver consistent performance for demanding shotgun shooters. Built around Rio’s Royal BlueSteel game load, this 12 gauge ammunition uses clean-burning powder, carefully matched wads, and reliable primers to provide strong velocities with manageable recoil and tight, even patterns.

This Heavy Magnum load is well suited for field use where dependable steel shot performance is required, offering a balance of payload and speed for effective hits on game. With 25 game cartridges per box, it is a practical choice for hunters and dedicated range practice alike. Backed by Rio Ammunition’s experience in shotshell manufacturing, this Royal BlueSteel load reflects a focus on consistency, reliability, and modern shotshell design.

Key Features:

• Manufacturer: Rio Ammunition
• Model: Royal BlueSteel Heavy Magnum
• Caliber: 12 Gauge
• Condition: New
• Capacity: 25 Rounds Per Box