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HEVI-Shot HEVI-18 Turkey TSS is a tungsten-based shotshell built for hunters who demand maximum lethality on longer turkey shots. This 20 gauge 3" load delivers 1.5 oz of #9 tungsten shot at 1250 fps, combining extreme density with a tight, consistent pattern that sets it apart from conventional turkey ammunition. Whether you're working a gobbler at 40+ yards or threading pellets through timber, HEVI-18's density advantage means denser patterns and deeper penetration downrange—the ballistic edge serious turkey hunters need.
What makes HEVI-18 distinctive is its tungsten composition: at 18 g/cc, the pellets are significantly denser than lead (11 g/cc), so you're delivering more mass and momentum in a lighter payload. That density translates to tighter clustering and retained energy at distance, which matters when a clean, ethical kill depends on pattern density and penetration. The friction-free spherical buffer keeps pellets from deforming during the shot, and the proprietary crimp-seal resin locks everything in place—even in rough weather or when cycling through a semi-automatic. Hotter primers and clean-burning powders ensure reliable ignition in cold and wet conditions.
This ammunition is sold in convenient boxes of 5 rounds, packaged 10 boxes per case, so you can stock up for the season or practice before the birds arrive. HEVI-18 is purpose-built for 20 gauge shotguns and fits the 3" chamber—confirm your gun's specifications before purchase. For turkey hunters who refuse to compromise on pattern quality and downrange authority, HEVI-18 Turkey TSS in #9 shot is a proven choice.
| Gauge | 20 |
| Chamber Length | 3" |
| Shot Material | Tungsten (TSS) |
| Shot Size | #9 |
| Shot Weight | 1.5 oz |
| Velocity | 1250 fps |
| Rounds per Box | 5 |
| Boxes per Case | 10 |
| Pellet Density | 18 g/cc |
HEVI-18 is loaded for 20 gauge shotguns with a 3" chamber. Always verify your shotgun's gauge and maximum chamber length before purchasing or loading ammunition. Do not use this ammunition in shotguns with shorter chambers.
Tungsten is significantly denser than lead (18 g/cc versus 11 g/cc), which means tighter pellet clustering and superior energy retention at distance. For turkey hunting, that density advantage translates to denser patterns and deeper penetration—critical factors when a clean, ethical kill depends on pattern quality at 40+ yards.
#9 shot is the smallest pellet size in HEVI-18's lineup, producing the tightest patterns for precise, long-range turkey hunting. Smaller pellets cluster more densely in the effective range, concentrating lethality in the head-and-neck vital zone.
Yes. HEVI-18 is designed for reliable performance in semi-automatic shotguns, with heavy-duty primers and clean-burning powders engineered for cycling reliability across a range of conditions.
SKU: 119717639 • Width: 2.8in • Height: 1in • Depth: 3.6in • Weight: 0.6oz