Real fact abt overdrive : overdrive known as ak 47 resonant in call of duty mobile mw its also on crate so its p2w and totally good and ok but overdrive its actually ak47 resonant 's brother ig its just fun fact
I think it's AK since it can 2 shot zombie (yes I know scar h can 2 shot zombie too,but it only have 20 bullet per mag unless you add the +10 bullet thing)