9.3x57, it is a lovely stock and a great looking rifle. There are obviously ways arround the use of a stock that some of us would be wary of using, and it was because I have built a couple of stocks for over 40 bores that it cought my attention. I have payed particular attention to the wrist as I like it reasonably slim, although with 2 cross bolts and a second recoil lug with an internal cross bolt I can get away with it.

+1 on Jn 3.16

Von Gruff.