Try land critical shots on them, they won’t get back after 3 critical shots to the dome. Sometimes landing 2 critical shots explodes their heads.When I put a few a few handgun bullets into a zombies head I expect it to go down and stay down, not get back up and 20 seconds later and chew on my ass.
Other than that, im in.
To make critical shot, make sure the reticle is this position