Your arrow is going to be going fast, which is going to make any fixed blade very touchy to tuning.
It you hit an elk shoulder nothing is going through... fixed or mechanical.
For me accuracy is number 1,2, and 3.
My family and I all shoot mechanicals on elk.
Grim reaper razor tip 1-3/8 or 1-1/2
Nap spitfire 1-1/2
My buddy completed the archery super slam two years ago. He shoots spitfires for everything including moose, grizzly, and polar bear.
There's a thread on archerytalk about the lethality of rage trypan.... not the no collar. They discontinued the previous model but this year they came out with the trypan black which is 1.75 cutting diameter with the old retaining clips The no collar does not penetrate or open as well as the ones with retaining clips.
The Sevr is a tough broadhead. Super accurate. My only issue with it is the swinging blades affect blood trails. I shot a mule deer perfect broadside, 3 inches behind crease. Full 2 inch entry and exit. I tracked him 780 yards and never found him minimal blood. A rage would have put him down in under 100 yards. Other people have reported this problem.
But this year Sevr came out with their hybrid so you get two different cuts. Brand new and no reports but it has tested very well and should be awesome.
If you are expecting frontal shots... as in lots of calling with good chance of them coming in I would have a couple cut on contact ready to go.
I shot a giant body bull quarter to me at 76 yards. Yeah it's a long shot but I knew o could do it. My broadhead was old rocket steelhead with 1-1/4 cut. He was dead in 5 seconds. I could have never taken that shot with a fixed blade at that distance. Mechanicals are just that much better at being accurate.
My vote...
1. Grim reaper 1-3/8 pro series mechanical
2. Nap spitfire
3. Rage trypan black
4. Sevr hybrid- I would order these and if they shot perfect they might be the best of both worlds.... watch Lusk broadhead test on secr hybrid on YouTube.
Here's the trypan thread...
www.archerytalk.com
Here's the new model rage trypan black. Do not order rage from an unknown dealer... lots of fakes.
SCHEELS.com
www.scheels.com
Here's the sevr hybrid
HYBRID 1.5 BROADHEAD // Introducing the SEVR™ Titanium(Ti) 1.5” 4-Blade Hybrid, an innovative rear-deploy mechanical broadhead designed to add even more lethal cutting to the industry’s most talked-about line of broadheads.
www.sevrbroadheads.com
Grim reaper
All the Pro Series Mechanicals are compound approved for any set-up. They feature the New PRO TIP and “Snap Cup” design which holds all components in place for easy installation on your arrows. Super strong, razor sharp .035 stainless blades. No O rings , bands, or clips. Blades stay closed out...
www.grimreaperbroadheads.com
Any questions just ask
I also have a million broadheads and would gladly send you some to try if you want.