I just shot around 15 groups with the 135 Classic Hunter. I now believe the hype as to how insensitive they are to seating depth vs. the HVLD. I tested with RL 16 and H4350 in a 6.5x47 lightweight hunting rifle. Not one group was over .6" at 100y. When found a powder node, all were under .3". This was all at a randomly selected .020" off the lands. My experiences with the HVLD were all over the place. Classic Hunters were all shot at a less than perfect temporary range with a rickety bench and high heat. I guess it can be argued that my rifle simply "prefers" the CH, but I doubt it.