DShortt
Gold $$ Contributor
I have calipers I bought at Harbor Freight. They are cheap Chinese imports and work fine for things I'm not measuring out under .002".Honestly, I've never owned a pair of micrometer but I can see what you're saying about calipers being more of a comparator. They work well enough for me and my shooting discipline.
Not saying they aren't capable of measuring that. Just saying that if I'm concerned about .001" or less, I get out the appropriate micrometer.