Does any one know where normal 8 Bore & maybe 10 Bore rifle barrels can be otained ?
Chopper Lumps are a bit much right now .
I know you can get 20MM (.825) barrels with a 1in 20 twist I think (too fast) so I could use a smaller = lighter ball & still have 8 bore cambers .
does any one know the weight of a .825 lead or WW lead ball ?

Thanks to all !