My new Mosin Nagant came in today the FFL dealer called up. It's covered in cosmoline it's even on the wood so help on how to removed is appreciated. Also the ammo I have is corrosive so help on cleaning it after shooting corrosive ammo is also appreciated. I paid $150 for this Mosin Nagant. Came with 4 ammo pouches, bayonet, oil can, rifle sling.