rounnd ball

[charlie cleveland]

just measured my muzzle end on the 8 ga both barrels measure at .843rs barrel and .845 ls barrel..... the 8 ga loomis measures at .830 rs barrel and .820 ls barrel.....i would like to shoot round balls out of each gun using the same mould for the ball shot.....but i believe there will be to muchdiferance in the chokes what do yall think.....if i order this mould to make a round ball of .815 do yall think this would work for both guns....i will be loading these round balls inplastic wadding...thickness of wadding at about 3thousands...also the mould sometime will make a ball smaller or larger in size when making the ball....or do yall think i should go with only one mould for 1 gun if ido this i will go with the parker 8 ga.....what do you think of a mould in .830 thousands...it will give a little room for era....waiting on yalls opinion.... charlie