Modified version of the Evolution Plus 3 Finger
	
Next "Evolution" in the resistance-activated releases
	
No longer requires a spring change 
	
One spring under a screw is the only adjustment needed with a weight range from 8 to 40 pounds of holding weight
	
Advantage of a much more precise micro adjustment of weight and improved consistency
	
Available only in the Large 3 Finger and Small 3 Finger (Mini Evolution 20) models