This is a video from last year detailing Benelli's new upgraded M4. The Benelli rep refers to this gun as the "M4A1". Is this an official or unofficial designation?
https://www.youtube.com/watch?v=0zv_vk_aAqE
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This is a video from last year detailing Benelli's new upgraded M4. The Benelli rep refers to this gun as the "M4A1". Is this an official or unofficial designation?
https://www.youtube.com/watch?v=0zv_vk_aAqE