Yeah, i just got a case length gauge thingy, an its set for 2.494, which i have written down as a MAX length, and i have 2.474 as a Trim length..... Which to me is a stuff up.
Im trying to research the internet but i know alot of switched on blokes here can answer this straight away.
I am currently resizing brass to 2.483-2.485.
After this i will open that up a bit more to around 2.490
Is there going to be a Accuracy issue from cases of 2.484 compared to a case of 2.494??