M590 Mariners

The M590 Marinershttp://combatarms.wikia.com/index.php?title=M590_Mariners&action=edit&redlink=1 is a NX-bought shotgun added in the 4-08-09 Patch. It is unknown if this shotgun is a Cosmetic Variant of the M590 because Nexon did not confirm this in the update descriptions. However, it follows the same price of the other NX C. Variants (8900 NX for 90 days), so it is most likely the same as the M590.

Different structure includes most of the parts to be shiny "corrosion-resistant steel parts" and the rest of the parts (the pump and the trigger handle) are colored black.