Rio Royal BlueSteel Magnum 12 Gauge 4 Shot 3" 1 1/4 oz 25rd Ammo - Case of 10 Boxes
- Ounces:
- 1 1/4 oz
- Capacity-Rounds:
- 25
- Caliber-Gauge:
- 12 Gauge
- Length:
- 3.00"
- SHOT Size:
- 4
- Muzzle Velocity:
- 1400
- HazAir:
- Yes
Rio Royal BlueSteel Magnum 12 gauge steel shot ammunition delivers the non-toxic performance waterfowl hunters need when conditions get rough. These 3-inch magnum shells load 1 1/4 oz of perfectly round steel shot in 4 size, designed from the ground up for effective waterfowl hunting. Each box contains 25 rounds, and this case packs 10 boxes—250 shells of reliable, field-tested steel shot that won't let you down when ducks and geese are working.
Steel shot demands precision manufacturing, and Rio builds these loads with the consistency serious waterfowl hunters expect. The round shot profile ensures reliable pattern performance and energy transfer downrange, while the magnum case length and payload give you the knockdown power to cleanly take birds in open water and marsh conditions. Whether you hunt timber or coastal areas, Royal BlueSteel loads are formulated to perform when water, wind, and cold weather test your gear.
This is a full case purchase—ideal for the waterfowl season ahead or stocking your ammo locker with loads you trust. Rio's reputation for quality ammunition is built on these kinds of practical, no-nonsense shells that do the job when it matters.
Key Features
- Non-toxic steel shot—specifically engineered for waterfowl hunting regulations
- 3-inch magnum case for extended range and energy
- 4 shot size ideal for waterfowl applications
- 1 1/4 oz payload delivers sufficient pattern density for effective hunting
- Perfectly round steel pellets for consistent ballistics and pattern density
- Case of 10 boxes (250 rounds total) for serious waterfowl hunters
Specifications
| Brand | Rio Ammunition |
| Gauge | 12 |
| Shell Length | 3" |
| Shot Type | Steel |
| Shot Size | 4 |
| Shot Weight | 1 1/4 oz |
| Rounds per Box | 25 |
| Boxes per Case | 10 |
| Total Rounds per Case | 250 |
Frequently Asked Questions
What is Rio Royal BlueSteel Magnum 12 gauge ammo designed for?
Rio Royal BlueSteel Magnum is specifically engineered for waterfowl hunting. The non-toxic steel shot composition makes these loads suitable for regulated waterfowl seasons and areas where non-toxic shot is required.
What does the 4 shot size work best for?
The 4 shot size in these loads is optimized for waterfowl hunting applications, offering a balance of pellet count and energy for effective bird hunting.
How many rounds are in a case?
This case contains 10 boxes of 25 rounds each, totaling 250 rounds of Rio Royal BlueSteel Magnum ammunition.
Is this a 12 gauge load, and what's the shell length?
Yes, Rio Royal BlueSteel Magnum is a 12 gauge round with a 3-inch magnum case length, loaded with 1 1/4 oz of steel shot.
Ammunition Restrictions:
You must be 18 years or older to purchase shotgun or rifle ammunition, and 21 years or older for handgun ammunition. All ammunition must be shipped via Domestic Ground, and shipping is not available for international residents. Residents of CA, DC, IL, MA, NY, CT, and NJ may be subject to additional restrictions. Always ensure you use the appropriate ammunition for your firearms, and check your state and local laws for any other relevant regulations on firearms and ammunition. Due to Department of Transportation regulations, returns on ammo cannot be accepted. Please verify local laws before placing an order.
We are unable to ship ammunition to the following:
- Hawaii
- Alaska
- P.O. Boxes
- APO/FPO Addresses
- International Addresses
- U.S. Territories
- U.S. addresses with zip codes starting with (100, 101, 102)
Illinois residents must provide a copy of a valid FOID Card or Valid Concealed Carry License, along with their IL driver’s license or IL state identification card to purchase ammunition. The ammunition can only be shipped to an address listed on either of those two documents.
Email: [email protected]

