VPA Broadhead Battle: Single Bevel vs Double Bevel

VPA Discount Code: LUSK10 Saves 10%
This is a comparative test of 2 models of 150 gr VPA broadheads--the Classic Double Bevel & the New Single Bevel. Which one do you think will prevail as the winner of the this broadhead battle?
I have also picked up a new sponsor with my top recommendation for Broadhead Sharpening. staysharpguide... or @Innovative Outdoorsman The support I get for that has helped me improve my channel.
I want to explain a bit about the testing protocol that I'm using at this point in 2021.
I have a new test for edge sharpness and edge retention, using the Edge on Up Sharpness Tester. I test it out of the box and then again after Penetration Test 1, to see the edge retention. I also have a different test for flight--shooting one field point and two broadheads at 40 yds to see how well they group. And then I have a new overall Lusk Grade that I assign to each head--they receive anywhere between Zero and Ten Golden Arrows.
Here is my sharpness scoring scale, using the Edge on Up Sharpness Testing Machine:
First of all, what are some common scores for other edges? Here are some examples:
A butter knife takes 2000 grams of pressure to break the co polymer wire.
A new high end cutlery edge takes approx 375 grams of pressure to break the wire.
A utility razor blade takes approx 200 grams to break the wire.
Based on the many broadheads I have tested, here is my scoring scale:
Out of the Box Sharpness:
0-200 gr: 10
201-300 gr 9
301-400 gr: 8
401-500 gr: 7
501-600 gr: 6
601-700 gr: 5
701-800 gr: 4
801-900 gr: 3
901-1000 gr: 2
1001-1100 gr: 1
1101+ gr: 0
Edge Retention: Sharpness difference after Penetration Test 1:
10 minus 1 point for every 50 grams of sharpness difference. For example, if the initial sharpness was 400 gr of pressure and the sharpness after Penetration Test 1 was 450, the head would receive a 9 for Edge Retention Score.
#VPA
#Broadhead
#StaySharpGuide
Here are my Personal Discount Codes for other Broadheads that I'd like to share with you:
SEVR: LUSKFIVE
Tooth of the Arrow: LUSK19
Afflictor: LUSK10
VPA: LUSK10 saves 10%
Any financial support I get from my sponsor or from the discount codes is invested into my channel.