Crush big birds at extreme distances with the heavy-hitting power of Migra Ammunition Staxd Steel Waterfowl 12 Gauge 3.5" #2/4 shotshells. Featuring Migra s patent-pending stacked load technology, this 3.5-inch magnum shell combines a heavy 1-5/8 oz payload with dual shot sizes to deliver tight, lethal patterns and shorter shot strings downrange. Propelled at a steady 1,350 FPS, it provides the ideal balance of payload density, knock-down energy, and pattern coverage for late-season waterfowl. Key Features & Specifications Patented Stacked Load Technology: Blends larger #2 steel pellets for deep penetration with smaller #4 steel shot for dense pattern coverage, ensuring maximum simultaneous pellet impacts. 3.5-Inch Magnum Shell: Holds a heavy 1-5/8 oz payload of premium steel shot to saturate the kill zone and eliminate pattern gaps at extended distances. 1350 FPS Muzzle Velocity: Delivers hard-hitting kinetic energy on target while controlling felt recoil in 3.5" chambered shotguns. Filler-Free Premium Steel Shot: Manufactured in small batches using high-grade, uniform non-toxic steel pellets without lightweight fillers for true flight and consistent bulk density. Proprietary Custom Internal Components: Engineered with custom wads and clean-burning propellants to ensure uniform pattern retention and protect barrel walls. When high-flying geese and late-season mallards call for maximum magnum firepower, Migra Staxd 3.5" #2/4 delivers unmatched lethal density. By layering two distinct shot sizes into a single magnum hull, this load solves the dilemma between pattern density and downrange penetration. Small-batch quality control ensures reliable cycling, clean burning, and devastating terminal energy in demanding waterfowl environments.