Federal WF133T Speed-Shok Waterfowl 12 Gauge 3.5 1-3/8 oz T Shot 25 Bx/ 10 Cs in.

Federal Speed-Shok Waterfowl ammunition in 12 gauge 3.5" delivers the shot payload and velocity serious duck and goose hunters need. This is a purpose-built load for large waterfowl over decoys and at distance — not a multipurpose shotgun round. The 1 3/8 oz payload of T shot gives you the pellet count and energy retention to anchor birds cleanly when conditions demand a heavier charge and smaller shot size than standard loads.

Speed-Shok is engineered around a proven concept: consistent, reliable performance across a season of hard use. The 1550 ft/sec muzzle velocity is moderate enough to be controllable in the field while delivering adequate energy on target. T shot straddles the line between traditional 2 shot and smaller pellets, useful when you're hunting late-season birds, tight decoy spreads, or situations where pattern density matters as much as raw knockdown power.

Buying a full case (10 boxes of 25 rounds) gives you the economy and convenience that serious waterfowlers expect. Stack it in your blind or blind bag, and you'll have enough to hunt consecutive days without rationing. Federal ammunition is standard in North American waterfowl hunting for good reason: it functions reliably in cold weather, delivers consistent patterns, and holds its velocity downrange.

Key Features

• 3.5" magnum shotgun shells for maximum payload capacity
• 1 3/8 oz shot charge — substantial payload for late-season and distance shooting
• T shot size for dense patterns in decoy and pass-shooting scenarios
• 1550 ft/sec muzzle velocity for controlled, predictable ballistics
• Case quantity (250 total rounds) supports extended hunting trips and practice
• Reliable cold-weather performance for waterfowl season

Specifications

Frequently Asked Questions

What's the difference between T shot and BB or 2 shot for waterfowl?

T shot is smaller than BB and 2 shot, producing denser patterns with more pellets per ounce. This makes it useful for tighter spreads over decoys and when you need pattern density to compensate for distance or irregular shooting angles. BB and larger sizes penetrate harder at range but carry fewer pellets in the same weight.

Will Federal Speed-Shok work in my 12 gauge semi-auto or pump?

These are standard 12 gauge 3.5" magnum shells. They'll function in any 12 gauge shotgun rated for 3.5" ammunition, including semi-automatics and pump guns, provided your specific model accepts 3.5" loads. Always check your shotgun's chamber markings and manual before loading magnum ammunition.

How many rounds come in a case?

Each case contains 10 boxes of 25 rounds, for a total of 250 rounds per case.

Is this ammunition suitable for clay shooting or hunting only?

Speed-Shok Waterfowl is designed and priced for hunting waterfowl. While you can use shotgun ammunition at the range, this load is optimized for field performance and duck and goose hunting rather than clay target sports or general-purpose shooting.