Home / Products / Rio Ammo / RIO Ammunition Royal BlueSteel 12 ga 3 1/2in MAX 1 3/8 oz Size 4 1550 fps - 25/box
RIO Ammunition Royal BlueSteel 12 ga 3 1/2in MAX 1 3/8 oz Size 4 1550 fps - 25/box

RIO Ammunition Royal BlueSteel 12 ga 3 1/2in MAX 1 3/8 oz Size 4 1550 fps - 25/box

Lowest Price
$27.98
MSRP
$30.09
Savings
7% off
In Stock at
0 Stores
Updated
Jan 6, 2026

Specifications

Brand
MPN
RBSSM404
UPC
8435101624084

Description

RIO Ammunition Royal BlueSteel 12 ga 3 1/2in MAX 1 3/8 oz Size 4 1550 fps - 25/box. These shells were specifically designed for nontoxic waterfowl hunting applications guaranteed to perform in even the most adverse conditions. If you are looking for a reliable and high-quality game load specifically for waterfowl hunting look no further than the Royal Blue Steel line of game loads from Rio. These loads come in both 12-gauge and 20-gauge sizes capable of delivering impressive muzzle velocities of up to 1550 feet per second. Specifications for RIO Ammunition Royal BlueSteel 12 ga 3 1/2in MAX 1 3/8 oz Size 4 1550 fps: Manufacturer: RIO Ammunition Gauge: 12 Number of Rounds: 25 Shot Size: 4 Shell Length: 3 1/2 in Muzzle Velocity: 1550 ft/s Application: Hunting Target Included Accessories: None Shotgun Shot Weight: 1 3/8 oz Shot Material: Steel Primer Style: Centerfire Cartridge Case Material: Brass Lead Free: Yes Package Contents: RIO Ammunition Royal BlueSteel 12 ga 3 1/2in MAX 1 3/8 oz Size 4 1550 fps What is RIO Ammunition Royal BlueSteel 12 ga 3 1/2in MAX 1 3/8 oz Size 4 1550 fps good for? The manufacturer says that it is suitable for target hunting.RIO Ammunition RBSSM404: Royal BlueSteel 12 ga 3 1/2in MAX 1 3/8 oz Size 4 1550 fps - 25/box
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