@aksur83 Im not into snipers at all.
I just used it on Rush to get the 30 kills for the weekly challenge. It was still a beast at both long and medium range. With the highpower ammo and K8 Holo or ironsights its even fairly decent at closerange
I only used the 4x scope for long range and either the K8 Holo or ironsight for close and medium range. Might be different with longer range scopes, I don't know.