I recently decided to switch from shooting wensel woodsman heads because I absolutely hate to sharpen them and i'm looking for a 150 grain screw in broadhead and i'm not having much luck.The only one i've found so far is the razorcap design. The reason I need the 150 grain is so I can use the arrows I already have so i'll have the correct spine. I like 3 or 4 blade designs and I was looking for some help.
You might also consider a screw-in adapter and glue-on broadheads.
I'm guessing that "hate to sharpen them" is a three-blade complaint; is that right? There seems to be a lot of variety when it comes to two-blade glue-on broadheads. ACE, Magnus, and Zwickey offer quite a few running from 100 to 125 gr. Adapters run from 26 to 42 gr, depending on diameter and length.
A 125 grn Grizzly on an aluminum adapter will give you about what you're looking for weight wise, but then you're back into sharpening. I find this head easy to sharpen, but some folks have trouble with it. There are a bunch of other brands that will make that weight for you and I'm sure others who favor them will post.
If you don't like sharpening then razorcaps are your ticket, just replace the blade cartridge. Otherwise JimmyDee has got it for two blades, you could use a lansky sharpener for these.
I'll trade you off your WW's for 4 blade Zwickey Deltas that have been mounted previously but are unsharpened.
Sent PM.
Jim