The AAI ACR was a prototype flechette-firing assault rifle built for the US Army's Advanced Combat Rifle program of 1989/90. Although the AAI design proved effective, as did most of the …

aai acr采用导气活塞式操作原理，快慢机能选择半自动，或高速的3发点射，但不能全自动。 标配的瞄准装置为4倍 ACOG 瞄准镜，但有后备的机械瞄具。

2018年2月18日 · AAI’s ACR was gas-operated, feeding from a 30 round box magazine and fired a brass cased flechette round in either single shot or a high cyclic rate three round bust. It fired …

The AAI ACR (originally designated as the AAI AIWS) was a prototype assault rifle developed for the Advanced Combat Rifle program. In Phase III of the program, it was one of the top four …

2018年2月18日 · AAI’s ACR was an evolution of the earlier SFR/XM19 rifle. The weapon AAI submitted was gas-operated, fed from a 30-round box magazine, and fired a brass cased …

The Steyr ACR was a prototype flechette-firing assault rifle built for the US Army's Advanced Combat Rifle program of 1989/90. Although the Steyr design proved effective, as did most of …

先进战斗步枪（Advanced Combat Rifle——ACR）试验计划是在1989年8月至1990年4月之间，由美国陆军主持进行的一项未来制式步枪竞争试验。 在 1986年9月，柯尔特及其他5个竞争对手 …

2021年5月12日 · The AAI ACR (Advanced Combat Rifle) was a trials platform for the United States Army's ACR program of the 1980s. The program proceeded along three major phases …

2020年10月24日 · The AAI ACR was part of the American search for a new assault rifle. The Advanced Combat Rifle (ACR) program began in the early 1980s to seek a new rifle

The Colt ACR was 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 …