I just weighed one of mine, never sharpened, 130 grains on my Martin Scale.
I shot a nice size doe, last fall, at about five yards from my stand, cane arrow with hardwood, ramin foreshaft, 15 feet up, pass-thru and stuck in a 3" dead limb on the ground. She went about 60 yds. Not much of a blood trail, but I did hear her expire.
My son followed the bloodtrail, right to her!
They do take a nice and Scary SHARP Edge! Alot of carbon, I suppose in the steel!