Accuracy values for the main guns - MBT's.

[JaM]

A the other side, i like more your values than those in original SSI Steel Panthers 2. In SSI OOB 120mm smothbore guns had accuracy over 35,125mm guns 25 (same as 105mm)Your lower values are good, the only problem with them that weapons are not modeled correctly. Lenght of gun is not good variable for accuracy of smothbore guns. It has much more to do with kinetic energy than accuracy.My suggested values for tank gun accuracy are:

L/D Value
10.........................11
15.........................12
20.........................13
25.........................14
30.........................15
35 and more........ 16

I reworked most of OOB with those values. Those values dont change much, as those values dont make big difference to your values, but they make older guns( with old ammo ) less accurate than modern guns over longer range as rangefinder and firecontrol value make all guns to have accuracy to 1200-1600m over 90%.With this you should see difference between same tanks with different ammunition,(like T-64B in Russian OOB, T-64B with BM-29 from 1983 will have lower accuracy than same T-64B with BM-42M in 1998 or M1A1 from 1987 with M829 will be less accurate than M1A1 from 2003 armed with M829A2)