From: archive copy at the Wayback Machine

National Infantry Museum, Case 444: Advanced Combat Rifle Customer Test - 1990

ACR program test rifles: (from top to bottom)

• AAI ACR w/ Optic.
• Heckler & Koch ACR.
• Steyr-Mannlicher ACR w/ Optic.
• Colt ACR w/ Optic.

Also in case:

• Steyr Flechette Cartridge Display Box.
• Colt 5.56 mm ACR Ammunition Display Box.

In a case on the bottom is: The First Production Model of the Colt M4 Carbine Rifle presented by Colt's Manufacturing Co., Inc. to United States Army Infantry Center, Fort Benning, Georgia.

本檔案有一個提取出的圖像：​AAI ACR (cropped) at the National Infantry Museum.jpg。

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