The knurling on this bar is the best I've ever felt. Not agressive whatsoever but grips better than my rogue Ohio power bar, better than my American Barbell, it's way gripper than my Texas deadlift bar. I wish they had this knurl on the texas deadlift bar.
Also the collars help clear the uprights on the starting strength rack. I used to hit the uprights with my other bars on squats, not a problem anymore.
It's a gorgeous and very functional bar. A worthy investment. The knurling alone makes this bar the best bar you'll ever own.