I've had some problems with trying to reload for my dads old 264 Win. lately. I got the rifle when dad passed away four of five years ago, it was a gun that I made for him about 35 years ago. My old handloads were starting to crack and give out after three or four loads. So I got a hundred round of brass from one of the members here. I think they were all proof loads for all had stretched primer pockets and extruded marks from the ejector holes. So I destroyed all of these cases by crushing the case mouths, and into the scrap brass they went. Then I was at the local gun store the other day and what did I discover! A hundred brand new cases by Winchester! I thought I was set for life. When I started processing them, I always full length resize, trim, then prime and load. Much to my surprise I found 21 brand new cases with folds in the necks, cracks in the necks, crush marks on the shoulders. So I only have 79 cases out of the hundred that didn't have flaws. I would like to send them to Winchester, for there quality control sure wasn't working that day these went through the line. But I have been unable to find any kind of a place where that can be done. At the same time the Leupold scope that I put on the rifle thirty five years ago gave up the ghost. I sent it back to Leupold and they did an amazing job of rebuilding it! They replaced the lenses and worked over the insides and it is just like new! At least on the inside. I have it sighted in with a different scope at the moment and will leave it there until spring for I am now hunting elk with the old girl. The toolman.