I am getting together componets to load 38s and have 250 loaded Fiocchis shipping to me. What my question is is how much does it matter or difference is there in various brands of brass? If I find a load that begins with Win. brass if I use another brand what kind of change will I need to make? I will begin with Win. Rem. and Fed. that I currently have. But I may buy some from a local recycler that I am told has a barrell full of ammo casings.