Did you notice Knight is no offering a Dark brown 45x40 again but these are listed as high pressure. IIRC the old Knight Dark browns were the largest OD and not rated for highend loads. They also list a new 200gr bullet for 50 cals. It kind of looks like a copper bullet but not a Lehigh or Barnes ive ever seen. They used to have a 220gr years ago that looked very similar for 50cals.

I wonder if its ONLY a MMP tan with a different color or......