More photos of the FN SCAR PDW Posted December 2, 2010 in Rifles by Steve Johnson with 57 CommentsTags: fn, pdw, rifle, rifles, SCAR “gotm4″, an armorer at Virginia Arms, posted photos of the SCAR PDW at M4Carbine.net. The ultra-short barrel combined the high mounted red dot at the end of the receiver makes it look almost sci-fi. [ Many thanks to King for the link. ] Win a Kel-Tec PMR-30 !!!