I see where Winchester has jumped on the band wagon and is now making "match" pistol primers. Winchester pistol primers have been my "go to" primers for years. I've done a lot of machine rest tests of centerfire pistols at 50 yards using the Winchester primers and have found that with the right pistol, powder, powder charge and bullet that some very nice groups can be had. I'm thinking that "match' pistol primers of any brand are a solution to a problem that doesn't exist and is just a marketing ploy.