
O-NiA further development of the O-I with improved anti-tank guns. The military command's plan was to improve the earlier models and achieve a higher level of armor protection on the vehicle. Existed only in blueprints. No finished prototypes were built and the vehicle never saw action.
Overtank offers Gun Marks for every tank, and various other services such as coaching. Interested? Visit Overtank
10 cm Cannon Type 92 (O-Ni) (damage per shot: 340):
10 cm Experimental Tank Gun (damage per shot: 370):
675
1017
1321
1576














10 cm Cannon Type 92 (O-Ni) (damage per shot: 340):
10 cm Experimental Tank Gun (damage per shot: 370):
Expected
frags:
0.96
Expected
spot
0.98
Expected
defense points
0.66
Expected
winrate
54.90%












Tier VII field modification
available for tier IX-X tanks
Tier VIII field modification
available for tier X tanks
+3% to vehicle hit points
+10% to suspension durability
+5% to hull traverse speed
-7% to maintaining speed when crossing all terrain types
-3% to the aiming circle size
-5% to aiming speed
+3% to view range
+15% to additional stun duration
+10% to stun duration