Is it one of those guns that recently arrived from Sweden?
This is the list of guns as posted by Stefan Karlsson (Arsenalen Manager) to the AFV News forum:
From The Swedish Artillery Museum AA gun 8 cm SKODA M19 (1922) AA gun 7cm, BOFORS, m/37A (1941) AA gun 40mm, BOFORS, m/36 (1943) AA gun 105mm, BOFORS, m/42 (1945) Naval AA gun 40mm, BOFORS 15cm, BOFORS, m/38 (1940)
From Army Museum AA Collection Halmstad AA gun 8cm, SKODA M19
A 21 cm, SKODA M42 will be collected later this year
