Description
Normally projectiles cannot be glitched through walls as the "anti wall glitch" feature will prevent it. However, if the player spams the crouch button forcing the player to crouch and stand up repeatedly projectiles can be thrown through walls without them being removed.
Reproducible
Always
What you were doing when the bug happened
Messing around with grenade sync.
What you think caused the bug
No idea, apart from the crouching and standing up.
Note: This only applies to projectiles when doing it with other weapons such as shotgun, smg, m4 etc it does not work.