In dictionaries:
Remington ACR
Steyr ACR
a prototype flechette-firing assault rifle built for the US Army's Advanced Combat Rifle program of 1989/90.
Colt ACR
Colt's entry in the U.S. DoD Advanced Combat Rifle program, which concluded with the result that none of the entrants achieved enough of an improvement over the M16 to be worth the cost.
AAI ACR
a prototype flechette-firing assault rifle built for the US Army's Advanced Combat Rifle program of 1989/90.
come acr
bothered with the acr
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