Krusty... keep ducking!
No, I meant...
The G.55/0 were the pre production series, I think they were 12 about (going by sheer memory, I may be wrong) The first one was armed with the MG151/20 and ALL 4 Safat MGs in the nose... but this arrangement gave problems (5 guns and a total of 1400 bullets in the nose...
) and 2 of the MGs were moved to the wing, were they remained till the I production series, when they were replaced by 2 MG151/20.
Mulligan, the production numbers are not sure, mostly because of the bombing raids over North Italy in the late war, but, for sure, 150 G.55 of I series were delivered to ANR (the fascist, north italian air force), plus the 0 series exemplars and then, some other tens were built, but it's not sure how many of them went into service (again, I'm going by memory). So we can say that 150/200 were used during the war, with the first one as the sure number, the latter just as hypothetical...
Morfiend, thanks for the answer!