Not really, if it was a problem for anyone it would be the south in the end. The south at the end of the war would have virtually no factories for ammunitions, while the union had no problem getting ammunition because they had so many factories.
The Civil War was actually won by the North because of its' ability to make plenty of ammunition and cannon and other supplies. The South could not keep up. They even scrounged battlefields to find spent ammunition to remake them.
guns and ammunition
B. Supplying their troops with weapons and ammunition
slavery
More factories meant more weapons and ammunition and military supplies.
More factories meant more weapons and ammunition and military supplies.
Advanced ammunition casings, gatling guns, mini balls and other things
slaves
Slavery
The Civil War
The civil war started over "States Rights", not slavery.
There is no war between them Only the extremists create problem