Cz455: bought a bunch of superX winchester 17gr when Lebaron had them on sale a year or two ago. I ended up selling 8 of the 10 boxes- I tried one box and opened the other (still have it). No splits, but accuracy was just terrible: 1.5" at 50 yards. I'm not a great shooter- but I'm better than that! CCI and Hornady work well for me- I won't shoot the winchester. I am almost positive that Winchester loads their own 17hmr. The rest is CCI loaded. Upon careful inspection of the Winchester vs CCI/Hornady the rim is thicker and profiled more of a rounded shape for the lot I have. It just does not work in my rifle at all...


















































