RCU Forums - View Single Post - Picco .05 first runs

05-29-2014, 07:34 PM

#16

Toad

Join Date: Dec 2001

Location: Redmond UT

Posts: 729

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I made mine out of A2, single piece. ground journal and pin after HT. 8mm dia requiring a new rear bearing and boring the case. I have not broke one of em yet. A lot of work. A2 or 8620 steel worked best for me. A2 being easier to heat treat.

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