[Karaya]

Motor MGFF in E3 had 60 rds, not 200!
And MGFF in E3 was not able to fire Minengeschoss round!

My source says it had 200 rounds when mounted in airscrew; when mounted on wings they could only bear 60 rounds.
What's Minengeschoss?

Minengeschoss is a type of ammunition that was introduced on the MGFF/M cannon. It is basically a thin walled round with even more HE content than ordinary explosive rounds. This type of round was not available on the MGFF used on the E-3 and earlier models.

[quote]The E-3 was replaced by the E-4 (with many airframes being upgraded to E-4 standards starting at beginning of the Battle of Britain) which was different in some small details, most notably by using the modified MG-FF/M wing cannon and improved head armor for the pilot. The MG FF/M fired a new and improved type of explosive shell, called Minengescho