Hi I did a search on the chemicals produced with the combustion of blackpowder sulfur dioxide can cause a series of health problems...
what size groups should i expect from a 50 cal. thompson percussion rifle ? will be shooting patched r. ball & 3f goex . are 1' groups possible with 1 in 48 twist rifling ? just curious , have not begun to work up a load yet , and looking for sugestions. as always thanks in advance .