If you have any item that increases ammo count by a percentage then kinetic dash will increase your max mag size more than your current mag size

[Bonglesnorf]

This is a worse problem than it seems because many players including myself have a habit of reloading immediately after a dash jump which, if done with kinetic dash when this bug is active, will instantly remove all the bonuses from using the item

View attachment AnnoyingKineticDashBug.mp4

As you can see with basic mag on Infernus using kinetic dash increases your maximum magazine size by 1 more than it increases your current magazine size which allows you to reload even if you have fired 0 bullets