Mad max arms?

[voo2doo]

Just wondering if anyone has had any experience with these arms?
One of the lads I was talking to said they were brittle and was wondering weather I should boil them first to take the rigidity out of them?
Cheers
J

 

[voo2doo]

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Link
J

 

[mickey]

If they are brittle then I would boil them to soften them up.