Have a Ruger 77 in 22 K-Hornet and was wanting it
converted to a 218 Mashburn Bee. I am O.K. with it then being a Single Shot.
I understand the bolt face would need opened up

Jim

ive got a 218 mashburn bee in a bsa cadet, dies, formed brass, extra brass, excellent shooter, been sleeved from the 0riginal 310, scoped with weaver 4x, ready to go, has an occasional extraction issue, not always...extensive reloading data... if youre interested...