S&W 500 Whisper?

[Greek]

Hi I am new to this forum.

Can a S&W 500 Mag. case be use to make a 510 whisper?
Could I just get a barrel for a Encore in 500 S&W mag and ream the chamber to except the longer 50 BMG bullet?

If this has already been discussed please lead me to the thread.

Thanks

John

[Spook]

Think 50 AE. 500 S&W is too small.