First of all sry for my bad english,

I got this weapon changing Coupon's (Main, Awakening & off Hand weapon)

Now i want to know how does this work? 

If i have a +15 blackstar bow do i get a +15 blackstar battle axe if i use this on a gardia?

I hope someone could Help me because in ingame Chat no one answers me.

Greets Molon

We don't have blackstar weapons or the weapon exchange coupons on Xbox. If you are on PC you are in the wrong forum.