Hello all! I recently inherited a Remington .270 Model 700 from a family member and it is rusted pretty good. I hate to see it in such bad shape as these guns were always well taken care of until my grandfather was hospitalized.. So I would LOVE some advice on how to/what to use to clean it up!! The gun had been stored in soft case for about a year and a half in his storage unit until he gave the gun to me. My guns have never come any where close to how this one looks, so I'm not sure how to approach this. The nearest gunsmith is over 4 hours away from me so it'd be a while until I could take it there, but being my grandfather's gun I want to get it cleaned up! I am open and appreciative on all/any tips you could give! Thanks in advance!