Composite shot
AssigneeTeledyne Industries, Inc.
InventorsJohn C. Haygarth, Darryl D. Amick, Lloyd Fenwick
Life of this patent
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Abstract
Lead free shotshell pellets are disclosed which consist essentially of an alloy of iron and 30 to 46% by weight of tungsten. The shotshells may include a plurality of pellet sizes, and the pellets may be coated substantially uniformly with a polymeric coating, resin, or lubricant.
Claims6
High specific gravity non-toxic, lead free shotshell pellets consisting essentially of an alloy of iron and from about 30% to 46% by weight tungsten.
A lead-free shot shell containing pellets in a plurality of shot pellet sizes and further comprising at least one shot size consisting essentially of an alloy of iron and tungsten containing from about 30% to about 46% by weight of tungsten and at least one shot size consisting essentially of steel.
Dependencies are inferred from the claim text.