EKI 1914 "combo set"

[Gew44]

I've many doubt about this combo set.
A seller say is L/11 mm, but the eagle appear a B.H. Mayer design, and this for me is a red flag

Other opinions are welcomes

[klinger]

can it be a later put together, this will expalin the two different maker

[militarymania]

i am always suspicious of these combos,,,these are faked heavily and are sometimes difficult to detect,,,best to get a money-back guarantee on this one,,,