Cold Steel Throwers
Cold Steel have taken inspiration from some of the original Tru-Bal designs and brought them to the people. Harry died a number of years back but his contribution to knife throwing is still blessing many new throwers today. The Cold Steel versions are robust, affordable and readily available.
Cold Steel Throwers from "Cold Steel UK" website:
Pro Balance, Perfect Balance & Sure Balance throwing knives.
As you can see, these are definitely McEvoy inspired blades. They can be obtained from Cold Steel UK or Framar Knives.