Tackleberry's German Snow Camo Setup.  The Procarbine has a stock class style feed tube instead of a hopper, its easily camouflaged with an urban camo or all while gun wrap.  The Snow camo is reversible, all white or white with dark green splotches to help break up outline.  Spare ammo, compass, map, radio, and backup 4oz tank are all kept underneath for protection against the cold.