Grease groove bullets in black powder rifles

[Chaspuss]

Dromia, I had heard via the grapevine of the new "hut" but had forgotten! I did like to attend, until the pistol vs rifle "competition" got out of hand!
I'm glad to hear it's still alive and well though, I owe my original, faltering steps into the murky world of "shooting" to the club!
I will ask a dairy farmer friend for some udder cream, though as he uses "modern" milking methods I may be out of luck! Still, here in Bretagne it is possible someone still uses it.
I will certainly let you know my results, As is oft said "nowt ventured nowt gained!
Cheers
Bob T