I have an 8mm-06AI and the limited load data all show 3.250 as the coal. My chosen 200gr hot cor bullet kiss's the rifling at 3.200. Anything over 3.230 pulls the bullets on unloading very messy and aggravating. I am trying to figure out if I should lengthen the throat a little or load a little short ? One costs a little money $45, the other one costs a little FPS. Has anyone ever dealt with such a problem What should I expect to loose in FPS for .050 oal?? Will this make all the available data just a guesswork for my rifle??