Hi all this is only second post I have been lerking and reading but just joined. I have a 72 cal. double that shoots very low I haven't shot it very munch as I have to get an invite to a club to shoot. I am loading 110 grs. 2f with 715 ball and 10t. patch and a card over powder. it seams to shoot about 10 inches low. left and right seam to be ok about 11/2 to 2 inches apart just very low . Will more powder get the hight right or am I going to have to file the back site lower. I would like to get the load up to about 130gr. for hunting. I am not aposed siteing each barrell with its own site.

Thanks TomN