Federal Premium Tungsten Polymer 12 Gauge 2.75" #4 Shotshells  #PWT187-4

The introduction of Federal Premium Tungsten-Polymer in 1998 expanded waterfowl hunters' choices in high performance non-toxic ammunition and allowed them to shoot shells which performed just like lead. With Tungsten-Polymer you get the speed, excellent down-range energies and consistent 40 yard, 80 - 85% patterns of traditional lead shot. Best of all, Tungsten-Polymer is safe to use in all shotguns.