This is an FN 338-06 that I've posted before. I picked it up here on the Classifieds, reworked the bedding and painted it.
My gunsmith thinks it's an early B&C, and I tend to agree. It is a bit thick but works well. The B&C forearms aren't as stiff as McM, so I had to leave a bigger gap to free float.
They are plenty strong and if this was a .458 WM, I'd probably have Steel Bedded the lug and action. As it is, std. Acraglass should be sufficient.
DF