Hevi Xxi 410 3" #7 Tungsten 25/125

The Hevi Xxi 410 3" #7 Tungsten 25/125 represents a significant advancement in upland hunting and small-game ammunition design. Engineered for shooters who demand extended range and superior lethality from the .410 bore, this tungsten-based load delivers performance characteristics that rival larger gauges while maintaining the lightweight, low-recoil profile that makes .410 shotguns ideal for day-long field work. Each 25-round box contains precision-loaded ammunition optimized for bird hunters and small-game professionals who refuse to compromise on effective range or terminal performance.

HEVI-Shot's proprietary tungsten alloy achieves 12 g/cc density—53.8 percent denser than lead or steel alternatives—which fundamentally changes ballistic behavior downrange. This density advantage translates to retained velocity, flatter trajectory, and significantly greater kinetic energy at distance. The #7 shot size delivers approximately 28 percent more pellets on target compared to traditional loads while allowing hunters to drop three full shot sizes and maintain identical lethality. The 3-inch magnum case operates within standard .410 chamber pressures, making it compatible with any conventional .410 shotgun without modification or specialized equipment.

Field professionals, upland hunters, and competitive clay shooters benefit most from tungsten ammunition when pursuing fast-moving targets at 35+ yards where traditional steel or lead shot experiences significant energy loss. The increased pellet count and superior penetration characteristics make this load particularly effective for quail, grouse, and woodcock in dense cover where clean, ethical kills require margin for error. Law enforcement and wildlife management personnel also rely on tungsten loads for pest control applications requiring extended range without excessive noise or recoil signature. All standard .410 shotguns—including youth models, over-under doubles, and semi-automatics—safely chamber 3-inch Hevi Xxi ammunition.