Chang from .308 to 6.5 to 6mm whats it take??????????????

[Robinhood]

I have been considering changing my FCP 10 .308 to different caliber such as 6.5 cm or a 6 arc. What all has to be changed besides the barrel? will my mags still work? My bolt face be alright?

Thanks in advance, Kevin

A good mechanical aptitude helps. Overconfidence can be a liability.

[Kev1Doggy]

I am primarily shooting amateur PRS matches at a local ranch. The ranges at the last event were 400yds to 1200yds, I was having difficulties with my savage mags.