Switching back to grenade launcher bug [Video]

Occasionally when I am using an assault rifle with grenade launcher attachment, if I briefly switch from the assault rifle to a throwable grenade like frag or incendiary with the "3" key, when I press "1" on my keyboard it switches back to the grenade launcher, despite this same button usually switching back to what I was using before, the rifle. I only use the number row to switch weapons, never the mouse wheel.

This isn't just an issue with the AKM, it has also happened on the M16A4, and this has definitely happened to me multiple times throughout all game versions.

Replay ID: 889f05dd-065a-4e6b-ac49-13934c11e6ad

Short clip of bug: https://gfycat.com/farawaythoughtfulfossa

Full 3 minute buffer record that includes bug near the end and anything else that might be relevant: https://streamable.com/qgvbi

i7-7700k, 16GB DDR4, GTX 1070, SSD

Thanks for all your hard work!

last edited by moeburn

This bug exists since Alpha and also happens with the smoke launcher attachment. You switch to a throwable, throw it, the game then auto-equips the launcher instead of the rifle.

weapon switching has been broken forever