has anyone used razorcaps. i got 6 and put them on my, dare i say it powder scale. they were within .5 of a grain all of them at 175. they are easy to sharpen, finished with a ceramic rod they will give you a razor burn with one pas on your arm. i thought that the needle point would bend if it hit bone or a log like the woodsmans do they are soft. but i shot them through ribs, shoulder blade of a bear, then into a 55 galon drum it went through one side of that too. and the tip spun true after the fact i have the same broadhead in my quiver now. im glad they are not cheap but i think they are worth it. im not shure how heavy they get but the blades would be interchangable from shaft to shaft, i wish they made a beefy 2 blade with those interchangable weights. they dont work for wood shafts but they are the best 3 blade screw in for traditional gear.
i also weighed my stos with glue on adapters they veried up to ten grains due to the glue and manufacturing. i know that little bit of weight differnce isnt that crucial as long as they fly good but the more consistant your weights , lenghts, and anything else the more consistant groups can be shot. there is no way around it.