I have a never fired Winchester model 94 Classic 30-30 rifle that was in its box for over 30 years and oiled on a regular basis. That was until my grandfather forgot that he had it and neglected it for over 2 years. The rifle is in perfect condition with very high grade walnut stock and octagon barrel except for the corroded rust spot just behind the forearm grip on the left side of the receiver where the wood meets the receiver. it is approximately 1 inch long where the wood follows the receiver and approximately 1/16" deep and 1/16 wide. What can I do about this? Im willing to send off to have professionally fixed if possible. Who do I turn to? Send me a PM if you think you can help please. The gun is VERY sentimental and I want to get it back to new condition.