I'm looking for a good 125gr, 2-blade, screw in broadhead.  I'd prefer a single bevel (right if possible to go with my right helical arrows).  If I don't find a good single bevel, then I'm open to double beveled heads as well.

I always loved Phantoms when I was shooting screw ins.  With the bleeder added they end up being 145.  Not single bevel but I had a lot of pass throughs with them.

Steel force premium's worked well for me. Double bevel though.

Magnus stingers are good but again double bevel. I dont know that i have ever seen a 125 gr single bevel screw in