I was trying to correct some grouping problems I was experiencing with an old rifle I own, so I had it bedded with a steel bedding compound. Unfortunately I didn’t fix the issue so I will need to rebarrel it. When I tried to disassemble It, I found that the epoxy compound had stuck the metal parts to the walnut. I have tried to separate it with a rubber mallet and applying gun oil to the junctions between metal and wood. Though through this procedure I have succeeded in losing the barrel, the area holding the loading platform and receiver is really stuck. Is there a solvent that won’t damage the stock, which I may use to fix this problem?