Hopefully Japanese TDs can be more unique

Einzelganger7: What I find weird is the TD model, that cannon on the Ho-Ri III looks as if it would be something like a 180mm arty cannon or something ridiculous but is 14.9cm according to the armored patrol.
(here an image and stats for those who haven't seen it yet, though have in mind they are stats for World of Tanks Blitz).
   
  Tier 10 Japanese Tank Destroyer Ho-Ri Type III  – Full stats   Firepower:
Main armament: 14.9cm gun Type 96; Shells  – Type 96 AP / Type 2 AP / Type 2 HE Alpha damage – 560/545/640; Penetration values – 310/380/85; Rate of fire –  5 (12 s. reload); Gun accuracy – 0.34; Aim time – 2.1 s. Aim circle spread – on tank movement – 0,17;
on tank traverse – 0,17;
Gun depression – 8 degrees;   Spotting:
View range – 250; Camouflage values – Stationary 24.7 %;
On movement 14.8 %;
When firing – 8%   Mobility:
Engine power – 850; Vehicle traverse speed – 30; Specific power ratio – 14.1 hp/t; Maximum speed – forwards 50 km/h;
backwards 20 km/h;
Terrain resistances – on hard terrain – 1.2;
on medium Terrain – 1.4;
on soft terrain – 2;   Armor:
Hull front / side – 250 mm / 90 mm/50mm