Author Topic: Round vs square cylinder notch question?  (Read 423 times)

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Offline tx77057

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Round vs square cylinder notch question?
« on: January 18, 2006, 09:20:09 AM »
I have noticed that the evolution of the walker to the 2nd model dragoon changed the notches from small oval to larger square. Is there a funtional reason for reliability or to ease production??