204 AR
Well-known member
I don't have one of these presses so don't understand the issue. But reading on another forum someone is having issues forming 6mm ar cases from Grendel brass. Using Redding bushing dies I guess and the pic he shows he's only getting about 2/3 of the neck sized. I don't understand how that can be, are Forster dies shorter than others or what? To accommodate that spring loaded jaw shellholder? I've made a lot of rounds of the brass he's talking about and never had issues of that sort with my RCBS presses. He said it is a common issue with those presses.