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AR15.COM
8/22/2016 10:52:25 PM EDT
All the specs I'm finding online show a length to shoulder as 1.075" and the length to neck as 1.238" with the shoulder angle at 30 degrees. When I plug any two of these into a trig calculator, I'm getting a different third value. Am I doing something wrong, or do these numbers not make sense?

NVM...forgot to divide by 2.