I find it interesting to look into the actual properties we can measure to determine if that recent big archery purchase was worth it or not[ Also, if short draw and light draw weight shooters can pick up some extra penetration for hunting and or flatter trajectory,, that is a definate plus also. I'm very pleased to find that my 60 pound Allegiance is actually preforming like a 70 pound compound and the only way I could have was to measure everything like I did.

I've reloaded hi power rifle and pistol ammo for about 30 years and find that very interesting also,,, ballistics is fun stuff