These are dry shooting patches made by Eastern Main.
Sorry I didn't metion that earlier, just wasn't thinking.
They have a good tight weave and seem to be good
patches for the money. As for the .015 size I have no
wayto mic them, so I'll just have totake the Mfg's word.
These measure about 1-5/16" across in Dia.
I was worried that they may be to tight a fit forthe .50cal
and cause alodged ballpart way down the barrelwhile loading.
I sure don't want to deal with a stuck ball.