Hello All,
I have been mulling over swapping my nearly shot out 6.5 Creedmoor with a change to 6.5 PRC. I know this would require changing the standard .473 bolt face for a magnum .540 face. Looks like my options are this savage part that never seems to be in stock anywhere or a PTG bolt face.

however im a bit confused... ive read a few post about others doing similar changes and it seems pretty straightforward but the PTG site mentions

ATTENTION*
Be Advised: Bolts may need to be fitted to receiver. The bolt locking-lugs will likely need to be trued to your receiver; a gunsmith would be required.
Can anyone comment on this specifically.... maybe im misunderstanding what a drop in replacement is....

thank you