got the fv4202 today, it should be an easy wn8 stat padder as nobody really has or plays this, so the expected dmg output will be low.
it seems to be a more accurate gun than the e50m, however the alpha while the same dmg on paper, seems to roll ~340-380 for most of my shots, and hesh is useless. it's shell velocity is superb however. it is a LOT faster than the centurion 7/1, but still lags way behind the russian meds. i'm using vents/rammer/vert stab. debating on switching out vents for optics, but since this isn't fast enough to scout i may just leave the vents on, with 100% crew, bia, rammer its a hair under 8 seconds for reload.
edit: i actually saw one in cw last night lol, it died pretty quick