I was only going to get a relatively "cheap" gun. I for sure wasn't going to spend the money to get any kind of a competition model.
I figure even an "inaccurate" .50 is still pretty freaking accurate since it drops effectively zero for the first 300 or so yards. Heck the biggest range by me is 100 yards anyway. :(
I would only buy military surplus, hope to get maybe 5-8 reloads out of it by neck sizing, and I'd be happy.
I know I've neck sized .308, and there was minimal stretching until like the 8th reload. Never split even in the neck. These weren't max power loads, but they were normal. At which point I put the brass in my FAL pile. Full case resized maybe 3-5 more times (using slightly lower power loads) watching for neck splitting then tossed the brass.
With the .50 one I can't close the breech, that round goes. I aint going to fool with it. Not with that much smokeless in front of the primer.
But I guess the the equivalent doesn't exist in .50 anyway. I've asked on a couple other boards and not ones responded, except you.
Shame really, the most accurate rounds I ever fired out of my Stiker were loaded using my father-in-laws Lee loader. I think Lee's add lines about fire sizing the brass is true. It makes for custom rounds that are perfect for your gun.
I doubt I'd get more than 100 rounds in a year. The expense of getting the special press, and special everything... makes for a long time before I get a return on my initial investment over surplus ammo.