And all of them do it. Striking. But it seems possible that the price isn't what matters here. Rather, that the Ukrainians consider accuracty/reliability to be

And all of them do it. Striking. But it seems possible that the price isn't what matters here. Rather, that the Ukrainians consider accuracty/reliability to be the key factors. Hypothesis: They're using these things against targets where 5kg delivered to the right spot will do the job, so the manufacturers iterate their designs and optimise for delivering 5kg reliably and accurately rather than for delivering more explosives.