( If videi does not play or is removed, type name of video in YouTube video-box & video will re-appear )
Belgian manufacturer, FABRIQUE NATIONALE HERSTAL ( FN Herstal; Belgium ). Overseas Subsidiary ( FNH USA);
The FNH Belgian 'M2' (750 rpm) .50 Caliber 12.7x99mm HMG on a tripod with Linked Belt Feed.
Another Video of modified 'M2H2': GAU-21, (1200 rpm) with Automatic Linkless Belt Feed
        .50 Caliber 12.7x99mm HMG
The FNH Belgian 'M2' (750 rpm) .50 Caliber 12.7x99mm HMG