still dont know how much lbs for 20 mm and 30 mm.
Also, although I cannot prove it, I some times wonder if the values are the same for every player.
This is what I mean, I find rondar hard to kill in gvs, it takes me about 3 hits for a kill. With Dr7 I get a kill with single hit, some of them near misses or on the tracks. Rondar killed me me with the pintle of a sherman, I was in spit 1, with very few pings. The spit just exploded. Just two examples with names but same thing with others players. Dont know if lag, computer or something does not effect lethality of weapons. No ofense to rondar or dr7. It is just a feeling.