HK XM8 - The real one from HK’s Gray Room.

HK was kind enough to let our class shoot the XM8 from the Gray Room. This is the real full auto version. This is the only one in North America. This gun never went into production, but it was ahead of it’s time. This was the first military designed modern rifle to utilize negative space on the rails (pre dates MLOK, Keymod, etc). Thank you HK.