FN HAMR in Action Posted October 29, 2010 in NFA / Suppressors / Class III, Rifles by Steve Johnson with 13 CommentsTags: fn, hamr, machine guns, rifle, rifles This promotional video from FNH-USA shows the FN HAMR in action (at 1:41). [ Many thanks to Iroquois for posting the link. ] Win a Kel-Tec PMR-30 !!!