Similar to NS-23_(機関砲)
GSh-6-23 (機関砲)
Gryazev-Shipunov GSh-6-23GSh-23 (機関砲)
Gryazev-Shipunov GSh-23NR-23 (機関砲)
Nudelman-Rikhter NR-23NS-23 (機関砲)
Nudelman-Suranov NS-23VYa-23 (機関砲)
Volkov-Yartsev VYa-23
2A42
Shipunov 2A42B-20 (機関砲)
Berezin B-20GSh-6-30 (機関砲)
Gryazev-Shipunov GSh-6-30GSh-30-1 (機関砲)
Gryazev-Shipunov GSh-30-1GSh-30-2 (機関砲)
Gryazev-Shipunov GSh-30-2N-37 (機関砲)
Nudelman N-37NS-37 (機関砲)
Nudelman-Suranov NS-37NS-45 (機関砲)
Nudelman-Suranov NS-45
ShKAS (機関銃)
ShKAS machine gunShVAK (機関砲)
ShVAK cannon
YakB-12.7
YakB-12.7 machine gun
ZSU-23-4
ZSU-23-4 Shilka
ZU-23-2
ZU-23-2