be hitting any bobbing heads or dodging torsos at 300m,much less at 500m. You ALREADY can't hit them more than 10% of your shots, BEFORE you took a chest hit. You gonna STUPIDLY run right out there and look at the body you just hit, or what, twits? What does it MATTER if he flops around, plays possum, etc for 30-60 seconds, before bleeding out, hmm? He's no longer a threat to you, if you just have enough sense to stay at a distance.