byf 41 magazine question

[David Kramer]

Gentlemen:

I'm a new forum member with a question.

I have a byf 41 #6408f or t (Iâ??m not sure - it looks like a script i with a cross on it instead of a dot above it)
It has standard checkered wood grips. Two magazines came with the pistol:
1. has black or very dark blue finish marked with â??fxoâ?� above eagle 37. with a smaller eagle 37 higher up on the body. It is also marked â??p08â?�. It has an unmarked black plastic bottom.
2. has black or very dark blue body with the same fxo and eagle 37 marks & p08 in the same locations on the magazine body. This one has an unmarked aluminum bottom.

Can anyone advise me if either or both of these magazines are correct for my pistol?

Thanks
David