Rio Royal BlueSteel 12 ga 3 1/2″ MAX 1 3/8 oz #BB 1550 fps 25/ct
$24.95
Rio Royal BlueSteel 12 ga 3 1/2″ MAX BB shotgun shells deliver high-velocity, nontoxic performance for waterfowl hunting. 1 3/8 oz payload, 1550 fps.
207 in stock
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.
Frequently asked questions
What are the shell specifications?
These 12-gauge shells have a 3 1/2-inch maximum shell length, a 1 3/8-ounce payload of BB steel shot, and a listed velocity of 1550 fps.
What is this ammunition intended for?
It is built for nontoxic waterfowl hunting.
How many shells are included?
Each box contains 25 shells.
Are there shipping restrictions?
Ammunition is not shipped to some states, and local restrictions apply.
| Weight | 2.981 lbs |
|---|---|
| Dimensions | 4.250 × 4.250 × 3.000 in |
| Manufacturer | Rio Outdoors Corp |
| Gauge | 12 |
| Bullet Weight | 1 3/8 oz |
| Velocity | 1550 fps |
| Rounds Per Box | 25 |
| Chamber Length | 3 1/2″ |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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