Can anyone tell me the span of years that Hornady supplied
the .40 S&W cartridge with a Frontier headstamp? The first
mention of the caliber in Hornady Catalogs is 1991, but that is under
the Hornady brand.
I am assuming they did not use the FRONTIER headstamp on this
caliber very long, since I have only one specimen in my collection, while
having a goodly number of variations with Hornady headstamps.
Any help will be appreciated.