The Rio Royal Blue Steel 12ga 3" 1-3/8oz #4 25/ct shotshells are purpose-built waterfowl loads that combine high velocity with perfectly round steel shot for consistent performance. Each 3-inch 12 gauge shell is loaded with 1-3/8 ounces of #4 steel shot, engineered to deliver dependable ignition and uniform patterns in demanding field conditions.

Designed specifically for nontoxic waterfowl hunting where steel is required, this Royal Blue Steel Magnum load offers the reach and energy needed for typical duck and goose setups while maintaining reliable function across a wide range of environments. With boxes of 25 cartridges and case quantities available for extended seasons, these shells provide a straightforward option for hunters who value Rio Ammunition’s focus on practical performance and proven design.

Key Features:

• Manufacturer: Rio Ammunition
• Model: Royal Blue Steel Magnum #4
• Gauge: 12 Gauge
• Shell Length: 3 Inches
• Shot Weight: 1-3/8 Ounces
• Shot Size: #4 Steel
• Rounds Per Box: 25