RS Trench gun field supply box bug

[Afijaka]

Please fix the bug when you resupply empty trench gun by field box.
The thing is that when you use all the ammo of your trench gun and resupply it by field supply box - you can instantly fire your trench gun because it is magically gets reloaded (you dont need to reload it manually - the gun chamber already contains 5 cartridges)...

 

[mrsirr]

I thought this happened with everything. :/
Does it not?

 

[Afijaka]

Trench gun only. All other weapons (RO2/RS) must be reloaded manually after their resupply at the field box because their chamber/magazine remains empty untill full reload...