Turkey OOB32:
39 Leopard 2T (aka NG): judging from a date, it should be in service for several months. I could not find any info in the net, that they were completed (or even ordered as for now).
Anyway, according to
http://www.military-today.com/tanks/leopard_2ng.htm and other sources, it still has L44 gun.
BTW: isn't it worth for German 2A6 and 2A7 to be fitted with icons with longer guns, than 2A4?..
Indonesia OOB71:
17 Leopard 2RI - "According to an IHS Jane's report from September 2016, Indonesia had by then taken delivery of 24 Leopard 2 RI MBTs" (now 6/14)
http://www.janes.com/article/66604/i...n-battle-tanks
http://defense-studies.blogspot.my/2...rrival-of.html
It doesn't say they have L55 guns, and it would be quite strange (what for in Indonesia?..). I may be wrong, but this film also doesn't show enormous guns
https://www.youtube.com/watch?v=KA42gbjjdV8
It apparently bought also ordinary
Leo 2A4 from May 2016:
https://thediplomat.com/2016/05/indo...-battle-tanks/
http://defence-blog.com/army/indones...d-ri-tank.html