Does anyone have any experience with this brand? does it compare to anything else out there in quality or alloy type?

I just received 100 of the Jamison .256 Newton brass all in all quality is about the same as Remington or Winchester. They look like they have been inside reamed but not all the necks are squared up as they are not all straight across on top, no matter, they'll all get trimmed. The alloy looks alot like Winchester's. I'll know more after I work up hundred and I'll post it here. Last I checked Graf's in Mexico, Missouri still had some left.

I am kinda slow but eventually I get around to it, remember this project, well I finally got my barrelled action done (in the white) and am starting on the wood. I don't have an air-conditioner in my shop and its just now under 110F out there.