Hey you guys........ I think you are being a little harsh on LD.
I have a GP100 SS 4" and I wore the barrel out in one week.
1.2 million rounds in one week is a lot of ammo, especially since I had to reload all of them.
Reloading wasn't really the problem so much as having to pour the lead into the bullet molds to make my special 400grain semi-jacketed wadcutter hollowpoints. And the powder.... don't get me started about the powder. With 150 grains of powder per cartridge I had to order it in by the keg... USPS hate's me. And the cases............ Do you know how hard it is to use 7.62 nato brass to make .357 mag rounds.
I can't tell you how many resizing dies I wore out. They just don't make dies like they use too.
GP 100s are useless I say......... Useless.