Last reviewed: 2026-04-18 by Jake Terry, FFL07/SOT3, NRA-certified firearms instructor.
For waterfowl hunters running a 20 gauge over decoys or layout blinds, the Hevi-Shot Hevi-Hitter 20 gauge tungsten steel load solves the range compromise: steel patterns wide and hits light beyond 35 yards, while pure tungsten costs three dollars per trigger pull. This 3-inch shell splits the difference by layering 20 percent 12 g/cc tungsten shot over 80 percent precision steel in a #4 blend. The result is a large, effective pattern at decoying range and enough pellet energy to fold wings at the edge of your shooting envelope. Hevi-Shot engineers the tungsten layer to ride over the steel column, concentrating the dense pellets in the core of the pattern where they deliver 15 to 20 percent more retained energy than steel alone at 40 yards. The steel majority keeps per-round cost reasonable and maintains the forgiving pattern spread 20 gauge hunters rely on for fast-swinging shots. Each round is loaded with 7/8 ounce of shot, boxer-primed for reloadability, and assembled in non-corrosive components that meet federal non-toxic shot requirements across all flyways.
Performance at a Glance
The Hevi-Hitter tungsten-steel hybrid runs in any smoothbore 20 gauge chambered for 3-inch shells. Hevi-Shot pairs the blend with a proprietary wad designed to protect barrel walls from the harder tungsten pellets while maintaining consistent shot-string release. The 12 g/cc tungsten density rating places these pellets between bismuth (9.6 g/cc) and pure tungsten (18 g/cc), offering a middle ground that patterns tighter than steel without the cost spike of full-tungsten loads. The 7/8 ounce payload delivers approximately 170 pellets of #4 shot per shell — enough for clean kills on mallards and wigeon inside 40 yards, with sufficient margin for pass-shooting teal or wood ducks at extended range when choke and lead are dialed in. Recoil remains mild compared to 12 gauge steel equivalents, and the boxer primer allows handloaders to repurpose hulls after initial firing. Made in the USA, each 25-round box ships at 2.78 pounds and requires ORM-D handling per DOT regulations.
| Spec | Value |
|---|---|
| Gauge | 20 Gauge |
| Shell length | 3″ |
| Shot type | Steel and Tungsten (20% tungsten, 80% steel) |
| Shot weight | 7/8 Ounce |
| Shot size | #4 |
| Primer | Boxer |
| Corrosive | No |
| Reloadable | Yes |
| Buffered | No |
| Non-toxic | Yes |
| Barrel type | Smooth Bore |
| Intended use | Waterfowl |
| Rounds/box | 25 Round |
| Country of origin | United States of America |
Hevi-Shot builds the Hevi-Hitter line for hunters who want the versatility of steel patterning with a tungsten edge at range, all without the full-tungsten price tag. For a full selection of non-toxic waterfowl loads across all gauges, browse our 20 Gauge Steel Shot Ammo catalog.
Safe Handling & Compliance
Federal law requires purchasers to be at least 18 years old for rifle and shotgun ammunition, and at least 21 for handgun ammunition. Ammunition cannot be shipped to certain states, counties, and cities — review our ammunition shipping restrictions before ordering. Store ammunition in a cool, dry location away from heat sources and out of reach of unauthorized users.
- Observe the four universal rules of firearm safety at all times: treat every gun as loaded, keep your finger off the trigger until ready to fire, never point at anything you’re not willing to destroy, and be certain of your target and what lies beyond it.
- Verify that your shotgun is chambered for 3-inch shells and rated for steel shot before firing. Consult your firearm’s manual for choke compatibility with steel and tungsten blends.
- California Proposition 65 Warning: This product contains materials known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.
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