Is minwax OK to seal a barrel channel?
I had my barrel on my VLS floated by a gunsmith but I don't think the channel was seal and the forearm is touching the barrel. I'm going to refloat the barrel and seal the channel off. I picked up a can of (interior) Minwax Fast-Drying polyurethane along with several grit sandpapers and a 1 inch dowel rod. Is the Minwax OK? If so, how best to apply it as far as how many coats and over what time?
Thanks, Flip.
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