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When you're hunting in flooded timber, swamps, or marshy blinds, these Winchester Drylok Super Steel shells are engineered to handle whatever the weather throws at you. The 3.5" magnum case holds 1-1/2 ounces of plated steel BB shot delivering a hard-hitting 1475 feet per second, giving you the range and energy needed for goose and large duck hunting at extended distances.
The real advantage here is Winchester's proven Drylok technology. The two-piece double-seal wad system combined with a lacquered primer keeps moisture out so your powder stays dry no matter how long you're sitting in a damp blind or how much rain you're dealing with. That means reliable ignition and consistent patterns from the first shot to the last, even after exposure to wet conditions. The plated steel shot resists corrosion and maintains consistent performance throughout the hunt.
The heavy wad design protects your barrel while providing tight shot columns that hold together downrange. BB shot size excels for larger waterfowl where you need the penetration and energy that larger pellets deliver. At 1475 fps, these shells maintain velocity and trajectory better than slower loads, keeping energy on target where it counts. The 25-round box gives you enough for a solid hunting day without breaking your rhythm.
These shells have earned the trust of serious waterfowlers because they deliver consistent results in the conditions that matter most. Whether it's rain, sleet, or a full day soaked in the marsh, Drylok shells cycle reliably and pattern predictably so you can focus on the hunt.
The Drylok system uses a patented two-piece double-seal wad and lacquered primer designed to keep moisture out and your powder dry in wet hunting conditions. This means you get reliable ignition and consistent patterns even after prolonged exposure to rain, sleet, or sitting in damp blinds. Many other steel loads don't have this level of water protection built in.
BB shot delivers larger pellets with more penetration and energy, making it better suited for geese and larger ducks, especially at longer ranges. Smaller shot sizes like #2 or #3 carry more pellets per load which helps with denser patterns. Your choice depends on what birds you're targeting and how far you typically shoot. BB is excellent for late-season geese and trophy-sized ducks.
These shells load out at 1475 fps, which is on the hotter end for 12-gauge waterfowl loads. Higher velocity helps flatten trajectory, reduces wind drift, and maintains more energy downrange. That translates to better shot placement at extended distances and more reliable takedowns when birds are at the edge of your comfortable range.
These are 3.5" magnum shells, so your shotgun must be specifically chambered for 3.5" loads. Check your firearm's markings or manual before shooting. The heavier recoil from the magnum load and higher velocity also means make sure your gun is rated for steel shot, which is required for waterfowl hunting in most areas.
| Caliber/Gauge | 12 Gauge |
|---|---|
| Cost per Round | 1.64 |
| Length | 3.50" |
| Manufacturer | |
| Manufacturer Part Number | SSH12LHBB |
| Product Type | Supreme |
| Shot Size | #BB |
| Units per Box | 25 |
| UPC | 020892017047 |
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