Possible way to Ask a GM to Exchange your Proto Gear for Another?

I Started the Game with Spiral Sallet & Culet.
After going so far in the Game, I've Decided to Try out my Old Proto Gear.
When I put it on, I didn't like the Culet so Much, now. I want the Spiral Cuirass, instead.
Is there any way to Exchange these Items, Via, GM Contact?

cant you just make another character, get the stuff u want, unbind the proto and send it to main?
I dont know if proto is tradeable tho

Iron is my Main Account in Every game. And I don't want to Spend a lot of CE for just a small Change.
EDIT: And also, I've got some stuff that aren't Tradable, such as Costumes & Accessories.
EDIT2: Proto Gear is 0*, same as Costume Items, so Vise won't be able to Un-Bind it.

Just go to suggestions and ask for buyable proto armor.
There's a vendor that already sells extra proto swords and guns for no reason so....
I dunno. You can always go ask but I doubt they would bother with such a trivia thing.