my intitiate V3 is showing up on my scale 1.2 lbs thats with a catalyst pommel and the two li ion batts and obsidian installed with no blade attatched. My mid grade 32" blades is .9/.10
if your wondering weight for dueling pourposes or spinning pourposes mid grade is great all around. I dont reccomend trying to spin with a heavy grade. It can be done but your hand will be tender and they really are only better for harder hitting no fancy stuff
Rotational mass will change when spinning a heavier blade