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Old 03-02-2012, 02:24 PM
drharm drharm is offline
 
Join Date: Oct 2009
Location: Minnesota
Posts: 80
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Quote:
Originally Posted by Jeremy2171 View Post
HS 1.629 indicates 7.62x51 to me....
Thanks Jeremy.
Do you know what the PP, PI and HS stands for?
Is the HS for head space?

Darrell
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