Oddball 9mm brass
Processing some range brass yesterday I noticed two cases with the HS "Ammoload" that had a steped inside, like the brass had been reamed from the top to a certain depth. There is a very obvious step to a smaller diameter about 2/3rd the way toward the base. Anyone seen this before, or know about it. Appears the powder capacity would be reduced and loads would have to be reduced for these cases. Odd, or not ?