What shell case goes with a 10,5 cm Skoda M1916 L/16 mountain howitzer?

[Hoeksel]

Does anybody know what shell case goes with the 10,5 cm Skoda M1916 L/16 mountain howitzer? I found in archives proof of delivery of this gun together with 7,5 cm Skoda M15 and some German standard stuff to Bulgaria and Turkey. I suspect this was delivered to Bulgaria.

Potential candidate is 105x120R109.

 

[Irod7]

Does anybody know what shell case goes with the 10,5 cm Skoda M1916 L/16 mountain howitzer?

100x132R, the M16 Gebirgshaubitze uses the same case as the M14 Feldhaubitze.