Description
The HEVI-HAMMER merges the long-range authority of bismuth with the cost-effectiveness of steel in a single, purpose-built waterfowl shell. Instead of choosing between affordable steel or premium bismuth, this load layers both materials to hit the sweet spot between performance and value. The design puts 15% of the payload as bismuth pellets on top of 85% precision steel, creating a two-part punch that extends your effective shooting distance while keeping per-round costs reasonable.
At 1500 fps muzzle velocity with 1-1/4 ounces of shot, these shells deliver the kind of pattern density that separates clean, ethical shots from marginal ones. The bismuth layer carries significantly more energy downrange than steel alone, which means better penetration and more consistent kills at distances where pure steel starts to fade. You'll notice tighter, more reliable patterns that make for better-placed pellets on birds that refuse to decoy close.
What Makes HEVI-HAMMER Stand Out
Bismuth sits right in the middle ground for waterfowl hunting. At 9.6 g/cc density, it's roughly 23% denser than standard steel, which translates to harder hits and longer effective range. The layered approach means the bismuth pellets in the front of the pattern hit first, while the steel backing provides consistent payload weight and density. This combination gives you pattern performance that rivals loads costing significantly more, without the premium price tag of full bismuth or tungsten loads.
Built for Cold-Water Consistency
These shells are engineered for the demanding conditions of serious waterfowl hunting. The propellant burns hotter than typical shotshell loads, which matters when you're sitting in a blind on a freezing morning and need reliable ignition. Consistency across temperature ranges means your point of aim stays true whether you're hunting early season or grinding through late-season birds that have seen plenty of lead.
HEVI-HAMMER #3 Shot and Choke Selection
The #3 shot size sits in the versatile middle ground for ducks. It patterns well out to extended ranges, offers good pellet count per shell, and delivers sufficient energy for clean kills on mallards, pintails, and other dabbling ducks through the season. Because bismuth is softer and more forgiving than steel, you can run it through most conventional chokes without worry. Standard modified chokes work well, though many hunters prefer light modified or improved cylinder for the tighter patterns these shells naturally produce.
Key Specifications
- Gauge: 12 Gauge
- Shell Length: 3 inches
- Shot Size: #3
- Shot Weight: 1-1/4 ounces
- Muzzle Velocity: 1500 fps
- Shot Material: 15% HEVI-Bismuth over 85% Steel
- Bismuth Density: 9.6 g/cc
- Rounds per Box: 25
- Manufacturer: HEVI-Shot
- MPN: HS28003
- UPC: 816383002087
- Intended Use: Waterfowl Hunting
What’s Included
- 25 rounds of HEVI-HAMMER 12 gauge 3-inch shells
Frequently Asked Questions
What's the advantage of a blended bismuth and steel load compared to straight steel?
The bismuth layer carries nearly 50% more knockdown power than steel at 40 yards because it's significantly denser. This means the leading edge of the pattern maintains energy and penetration at longer ranges, extending your effective shooting distance. You get the density benefit of bismuth without paying for a full-bismuth load, making it a practical middle ground for waterfowlers who want better range than steel alone but need to watch their ammo budget.
Can I shoot HEVI-HAMMER shells through older shotguns?
Yes, that's one of the key advantages. Bismuth is softer than steel, so it's safe to shoot through vintage shotguns and fixed full-choke barrels that can't handle steel shot safely. Always verify your gun's rating before shooting any load, but bismuth-steel blends like HEVI-HAMMER open up classic shotguns that have been sitting in the safe for years.
What choke tubes work best with HEVI-HAMMER shells?
Most conventional chokes work well with these shells. Light modified and improved cylinder chokes are popular choices because bismuth naturally patterns tighter than steel. You don't need specialized chokes, but avoid very tight full-choke tubes. Check your shotgun manufacturer's guidelines for steel compatibility first if your gun is older or vintage.
How does the #3 shot size compare to other options for duck hunting?
Number 3 shot sits in the reliable middle for most waterfowl scenarios. It gives you a good pellet count per shell, patterns well at moderate to extended distances, and delivers solid energy for clean kills on ducks throughout the season. If you're hunting teal early season, some prefer #4; for late-season geese, many step up to #2. The #3 is the go-to versatile choice that handles most situations well.








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