I'm loading 41g of H4350 in lapua brass, 139 scenars, and WLR primers seated at 2.80 in my GAP 260 with very good repeatable accuracy. When I loaded 41.6, .7m .8 I was getting shinny ejector marks on the head stamp but no bolt issues and stayed at 41g. I hear some are loading 42.5g-43g of H4350...