I bought the Home Depot brown paper but up here it only comes in 36". And as for newspaper. They are almost out of business if they haven't succumbed yet.

Pooch, now I'm perplexed. How will someone else's patterning tell me anything about how my gun will pattern the same loads? And if you hand load, like I do with black powder, there are few who load the same way with the same components.

Nothing is foolproof to a sufficiently talented fool.