When You Know A Firearm’s Effective Killing Range: Safety, Accuracy, and Responsibility
Defining What “Efficient Killing Vary” Actually Means Efficient Killing Vary, or EFR, is not a set quantity etched in stone. It is a dynamic worth influenced by a confluence of things, and extra importantly, its implications prolong far past the purely technical. It is the gap at which a firearm, within the arms of a … Read more
