hehe, aside from quad hispano, i'd say the jug's 50s are the best for killing.
i set convergence to 275 for the four inside guns, and 300 for the 4 outside guns.
effectively this means at 600 yrds you get a rough spread the same distance apart as your wing mountings... IE: destroys anything with a good burst on target.
with slow moving targets like in most furballs i will open fire from 650-500 yrds, and plan to finish the kill by 300.
this has its disadvantages though, as you can see by the 'light tickle' i gave a seafire from 80 yrds with a quick crossing shot.
also, in the jug with the large ammo load, you can afford to waste a few rounds so hit them hard and dont stop till they fall to pieces
S!