Cw434 Posted May 31, 2011 Report Posted May 31, 2011 I just purchased a 308 oracle(new height upper), a leupold mark ar 4x12, and Burris pepr mount. I have to wait till Friday to pick it all up. I am trying to track down some info required for leupold to make a custom bullet drop turret and am having no luck. Does anyone know the height of the centerline of bore to rail?
98Z5V Posted June 1, 2011 Report Posted June 1, 2011 I can take a measurement of an old-height upper. all that's left from that measurement is the math of the difference between old and new.
98Z5V Posted June 2, 2011 Report Posted June 2, 2011 My apologies, man - I need to bring my digital caliper home from work with me, and I keep forgetting. I'll remember it tomorrow. :-[
98Z5V Posted June 8, 2011 Report Posted June 8, 2011 Centerline of bore to top of rail, on my DPMS old style (2.063") is 1.35".New height uppers are 2.003", as discussed here:http://308ar.com/forum/index.php/topic,260.0.htmlI imagine, based on the math, that your centerline of bore to top of rail measurement would be around 1.29".
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