ok i did the research , the amount of armor dosent matter in therms of damage reduction , BUT absorbed damage destorys a percentage of your armor , so a glock has 47 . 5 percent armor penetration , it does 12 health and 8 armor damage so you can sourvive 8 hits and die in the 9 th . 8 x 864 so thats where the 65 comes from , lets see if we can survive with less so lets calc 7 x 8 wich is 56 and you would be left with 16 HP by hitting zero armor so you die within the 8 th shot . this means you will survive one shot more with 64 armor than with 56 . Hope my english wasn ' t to bad Edit if you wonder for T ' s p 2 k is 15 health and 8 armor dmg . so you would die in the 7 th shot . 6 x 848 so buy at 50 . <| sep |> I feel you . Like , really . RIP us .