Rio Ammunition Rbsm402 Royal Bluesteel Magnum 12 Gauge 3" 1 3/8 Oz 25 Per Box/ 10 Cs

Rio Ammunition RBSM402 Royal BlueSteel Magnum 12 Gauge 3" 1 3/8 Oz 25 Per Box/ 10 Cs
Gauge: 12 Gauge
Length: 3"
Ounces: 1 3/8 Oz
Shot Size: 2
Muzzle Velocity: 1300 Fps
Rounds Per Box: 25
Boxes Per Case: 10

Manufacturer: Rio Ammunition
Mfg Number: RBSM402
Model: Royal BlueSteel
Series: Magnum

Brand: Rio Ammunition
Model: RBSM402 Royal Bluesteel Magnum
Gauge: 12 Gauge
Shell Length: 3 inches
Shot Weight: 1 3/8 ounces
Packaging: 25 rounds per box, 10 boxes per case
Based on this information, it's a 12-gauge shotgun shell designed for magnum performance, with a 3-inch shell length. The shot weight is 1 3/8 ounces, which is a common load for many hunting and shooting applications.

This type of ammunition is often used for waterfowl hunting and other applications where magnum loads are desired for greater downrange energy and effectiveness.