WGC Shop, a Hong Kong airsoft product retailer that ships world wide is now accepting pre-orders for the G&P MK46 Mod 0 Line.  The real steel MK46 is a modified version of the M249 series specially made for special operations forces. Adopted by the US Navy, this is more lightweight, as 4.1 pounds was removed from the original model, and comes with a standard or fluted barrel.