Has anyone slugged a PSA 100 series CHF Barrel? I am considering buying one but can't find any info on if these barrels are generally .308" or .310"...

Sorry if this is the wrong place for this question but I figured it's ammo related as I'd like to know if .308 projectiles would work for reloading or not.

Good question, i've just naturally assumed they were .310. I think if they were .308 we'd have heard about it by now, as that would cause some problems in the long run.