The HEVI-Shot HEVI-Bismuth Upland shotshells deliver premium high-density performance for upland bird hunters who demand more from their ammunition. Chambered in 16 Gauge with a 2-3/4" hull each shell launches 1-1/8 oz of #3 bismuth shot at a muzzle velocity of 1 325 fps. With a pellet density of 9.6 g/cc - 22% denser than steel - HEVI-Bismuth produces tighter patterns and greater downrange energy than comparably sized steel loads making it an ideal choice for pheasants grouse and other hard-flushing upland birds.HEVI-Shot HEVI-Bismuth Upland 16 Gauge 2.75" 1-1/8 oz #3 Bismuth Shot25 rounds per box / 250 rounds per case (10 boxes)Muzzle velocity: 1 325 fpsShot payload: 1-1/8 oz | Shot size: #3 | Pellet count: 131Pellet density: 9.6 g/cc (22% denser than steel)100% nontoxic bismuth - approved for use where nontoxic shot is requiredSafe for use in classic doubles side-by-sides and fixed-choke vintage barrelsThicker wad base for improved semi-auto cycling reliabilityPlastic hull | Made in the USA (Sweet Home Oregon)MPN: HS16713 | UPC: 604544689358What sets HEVI-Bismuth apart is its unique combination of high-density performance and firearm compatibility. Unlike hard steel shot bismuth is naturally soft enough to pass safely through fine older bores and fixed chokes without causing damage - a critical advantage for hunters using heirloom or vintage shotguns. Whether you're walking the fields with a classic side-by-side or a modern semi-auto HEVI-Shot HEVI-Bismuth Upland shells give you the confidence of a fully nontoxic high-performance load built specifically for upland hunting situations.