Bullet design and terminal ballistics have nothing to do with it. A 45gr SP is exactly the same as a 50gr mono, which is exactly the same as a 77gr
How so? Please clarify.
How is a 50 grain mono that retains 99-100% of its weight even remotely the same as a 45 that retains maybe 40% at best and a 77 that is the same as the 45 at best??
Confused here.