RIO AMMO Royal BlueSteel Magnum

Magnum hunting cartridges for wetlands

Our Royal BlueSteel Magnum cartridge is the perfect shotshell for wetlands where we need great knock-down power, high velocities and most importantly, lead-free ammunition.

When hunting takes place in wetland areas, distances are long and opportunities are scarce, we must have trustworthy ammunition. For this reason, our Royal BlueSteel Magnum, which is manufactured with our proprietary perfectly spherical steel shot, offers velocities above 1,500 fps, delivering incredible energy on target and great efficiency in bringing in ducks and geese. This is why it is the choice hunting cartridge of thousands of waterfowl hunters season after season.

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Cartucho Royal Bluesteel

Cartridge 32 grams

DescriptionGaugeLoadCase LenghtShot Size
Royal BlueSteel™ MGN 32 12ga 3" 1550fps
121-1/8oz

3"
2
Royal BlueSteel™ MGN 32 12ga 3" 1550fps
121-1/8oz
3"
3
Royal BlueSteel™ MGN 32 12ga 3" 1550fps
121-1/8oz
3"

4
Royal BlueSteel™ MGN 32 12ga 3" 1550fps
121-1/8oz
3"
5
Royal BlueSteel™ MGN 32 12ga 3" 1550fps
121-1/8oz
3"
BB

Cartridge 36 grams

DescriptionGaugeLoadCase LenghtShot Size
Royal BlueSteel™ MGN 36 12ga 3" 1400fps
121-1/4oz

3"
2
Royal BlueSteel™ MGN 36 12ga 3" 1400fps
121-1/4oz
3"
3
Royal BlueSteel™ MGN 36 12ga 3" 1400fps
121-1/4oz
3"

4
Royal BlueSteel™ MGN 36 12ga 3" 1400fps
121-1/4oz

3"
5
Royal BlueSteel™ MGN 36 12ga 3" 1400fps
121-1/4oz
3"
BB

Cartridge 40 grams

DescriptionGaugeLoadCase LenghtShot Size
Royal BlueSteel™ MGN 40 12ga 3" 1300fps
121-3/8oz


3"
2
Royal BlueSteel™ MGN 40 12ga 3" 1300fps
121-3/8oz

3"
3
Royal BlueSteel™ MGN 40 12ga 3" 1300fps
121-3/8oz
3"

4
Royal BlueSteel™ MGN 40 12ga 3" 1300fps
121-3/8oz
3"
BB
Cartucho Royal Bluesteel