In 2014, American firearms designer Jim Sullivan furnished a online video job interview regarding his contributions into the M16 and M4 relatives of rifles although Operating for Armalite. A observed critic on the M4, he illustrates the deficiencies located in the rifle in its present configuration. Inside the video clip, https://kaccarbinerail10740.mybjjblog.com/not-known-details-about-ras-m4-42891494