Bayonet attachment

Is this working, 100% sure?

If I switch my assault rifle to fire mode ‘bayonet’, then attack with ‘f’ with it, then it shows properly the range, so I’m rather sure I’m doing it right here. But then, the damages are ridiculous, the sound is a bash sound also. If I detach the combat knife and wield it, my damages are much better and this is a pierce/slash sound.