I don't expect case mouth to be chamfered and deburred unless I pay extra for "fully processed" brass.
I do find it odd though why some brass has so much variance in length. The Peterson 260 brass I bought had as much as .009" of variance top to bottom. The Lapua brass I have was within .0015" and that seems reasonable.
I've not bought any ADG brass yet but slightly disappointed to hear of your experience.
I wouldn't mind if all the length variance was at or slightly above max length but many of them are almost or less than SAMMI minimum lengths.
I do find it odd though why some brass has so much variance in length. The Peterson 260 brass I bought had as much as .009" of variance top to bottom. The Lapua brass I have was within .0015" and that seems reasonable.
I've not bought any ADG brass yet but slightly disappointed to hear of your experience.
I wouldn't mind if all the length variance was at or slightly above max length but many of them are almost or less than SAMMI minimum lengths.