I have a mosin I posted about on here a while back that was given to me. It was made into a lamp but the gun was left completely intact, just a hole drilled in stock and a rod stuck in the barrel. Anyway I got it ready or shoot but it is all mismatched numbers and wondering if I should check headspace. If so does anyone have gauges a guy could borrow? I hate to buy a set to check one mosin. I would pay postage or meet if close enough and check it quick. Thanks.