k 31 with privy ammo?

Hi Fred Man here first time on MS Iam shooting in a vintage military bolt gun match this weekend and I plan on using a k 31 with privy ammo any comment?

I'm almost afraid to ask what kind of ammo you'll find in a Privy, but........ :lol: Best advice is to hit the bullseye with all rounds fired.
Welcome, Fredman. Its a bit late for advice, but how did you do this weekend? Sorry I missed this one when you posted.