Dear developers, pay attention PLEASE to the special
Russian weapons, such models -add them to game in the future updates if can :
SR.2M - 9-21mm catridge POWERFULL SUBMACHINEGUN
9-39 MM Catridge version assault rifle- SR-3M
And special heavy sniper rifle with native silincer- VKS- for short distance- most urban combats
For specification of characteristics and external view - communicate with the developers of weapons.
All the best!