Rio Royal BlueSteel 12 ga 3 1/2" MAX BB 1 3/8 oz part of the Royal BlueSteel line provides high-velocity BB loads in a 25-count box. These Rio loads are built for nontoxic waterfowl hunting and specify a 3 1/2" maximum shell length with a 1 3/8 oz payload.

Designed around round steel shot and engineered for consistent performance these shells deliver a listed velocity of 1550 fps. The Rio Royal BlueSteel line emphasizes reliability in adverse conditions and is offered in this 12 gauge configuration.