I thought about norma brass, but didn't want to invest the money on a new reamer. plus, I have 600+ cases of lapua to use up. at a conservative 10 firings each, that's 6000 rounds ( ~3-6 barrels) before I need to think about new brass. given that I shoot the dasher in mainly mid range formats, that's maybe 500-700 competitive rounds a year, so figure 8 years of shooting. I'll need to buy bullets first before more brass. my load of 33-33.5 gr and 105gr hybrid with a .155 FB seems to be easy on the brass. I'm about 5-8K off the lands.