Dismantling safety detent ball on Remington M8 ?

[MBiz]

Hello everyone,
I am restoring a 1917 Remington M8, and I have encountered a challenge. That is how to dismantle the safety detent ball and the front sight ramp on the barrel jacket. Does any one have experience with either of these parts. Thank you for your help

 

[Blastattack]

Um... you don't and you don't. They aren't ever meant to be removed.