I can't say exactly... i bought several bricks of Wolf years ago that shoot very well through a 1950s era Mossberg bolt .22.
The outside case (box) on those rounds were marked Eley i think.
It seems like they have other priorities.
I sure as hell hope they've got a shipping container full of ammo... otherwise that is one expensive pile of clubs.
Ok. I've lost that seax blade that i had basically ready for a handle. Either the shop ate it, or @Grunk slipped in during the night like Santa and took it with him.