Troy Industries is best known for the rifle that replaced what model in the US Army by 1961?
Troy Industries Troy Industries, Inc. is an American manufacturer of firearms and firearm parts based in West Springfield, Massachusetts. It is the manufacturer of parts on the Smith & Wesson M&P15 and is a United States government contractor. Troy is best known for its M14 rifle parts and its M7A1 carbine, which was reviewed by the United States armed forces when drafting requirements for a replacement of the M4 carbine.
Ak 4 rifle The Ak 4 (Swedish: Automatkarbin 4) is an automatic rifle that was a standard rifle of the Swedish Army from 1965 to 1985, in 1985 the Ak 4 was replaced by the Ak 5.