Rio Heavy Field .410 bore ammunition delivers 1 1/16 oz of #7.5 shot at 1150 fps for small game hunting. Engineered for tight patterns and reliable performance in 3" chambers.
The Rio Heavy Field line represents a thoughtful approach to sub-gauge shotgun ammunition, specifically engineered for small game hunters who demand reliable, consistent performance.
These loads are built around the principle that effective small game hunting requires ammunition that delivers both pattern density and velocity. Rio Heavy Field ammunition comes in multiple sub-gauge options—16-gauge, 28-gauge, and .410 bore—allowing you to match your ammunition to your particular firearm.
The Heavy Field line packs substantial shot charges—up to 1 1/8 ounces depending on shot size selection—to ensure tight, consistent shot patterns. This density of pellets translates to more reliable hits on small game at practical hunting distances.
Muzzle velocities reaching up to 1300 feet per second (depending on load configuration) provide the energy needed for clean, ethical kills on upland game and other small game species.
Whether you're hunting quail, rabbits, or other small game, Rio Heavy Field ammunition offers the reliability and performance characteristics that experienced hunters expect. The consistent quality ensures that each shot performs as intended, shot after shot.