For niggers, The Rope is the best and most economical Answer. As far a ammunition is concerned, nobody will have enough to kill every (((judenscheissuntermenschen))) in the world. Only a specifically tailored DNA-attacking virus will work to kill off all (((juden))), and for that matter, all niggers too. And even a DNA-tailored virus attacking (((das judenscheiss))) will not be enough, since many (((judenscheiss)) do not carry the requisite DNA of, say, the (((ashknazi judenscheiss))). Consider it an exercise in eliminating the easy to kill off, then using ammunition -- preferably hollow-point 12 gauge shotgun slugs --- for going after (((those))) who are less obvious, including the fellow-travellers, coal-burners, smoke-jumpers, politicians, and other sub-humans.