Not having stuck a deer with one, all I can comment on are the flight characteristics. Finding myself without the time to make up stone-pointed woodies last year, I used 1916s with 125 grain 4-blade Stingers. They flew great, and grouped with my field points.
I have a little heavier bow now, and want to use 2013s, which fly well with just about any weight head from 125 to 175 grains. The 150s will give me some added weight from the 125s. I will go with two blades in future, though, for better penetration, and also because the four blades were attracted to the stitching in my bag quiver.
Killdeer