Has the Kantrael XII always used 3 charges per shot?

[Riku]

still it should just flatout, recuce the ammo cost by 35%, most lasweapons are already quite ammo efficent so you’d take other blessing anyway.

and even if the tooltip is wrong even with my hellbore i shoot more than once a second so a flat amount reduction would be way better.
its also a really stupid activation condition

[Antilus]

@OgrynEero7

Let me correct you here friend.
The Efficiency blessing on Kantrael lasguns reduces the shot ammo cost to 1* ammo per shot every 5.5-4 seconds and the cooldown goes down even if you are constantly shooting your lasgun. So you will get the benefit of the shot costing only 1 ammo every 4 seconds at rank 4.

i just said its useless, i never said what it did