Well I made the deal subject to inspection, barrel measurement and function test. I have to alter my barrel wall measuring apparatus, it does not work on 28's and just does work with 20's. Not too hard to do just takes a little time. Gun should be here next week.
What should I consider too thin for a 24? On 12's I figure .025 plus is good and .020 is marginal. On small bores, which work at higher pressures, should I keep the same range? Since few have proofed a 24 lately what do you consider marginal for 20 and 28 wall thickness for reproof?
Last edited by KY Jon; 08/07/14 09:01 AM.