Can a variant be set to draw multiple inventory?

[Candy79]

Hello, 

Is there a way for a product variant to draw an inventory quantity greater than "one"? One of our variants is a discounted bundle of 6 products for a set price. When it is purchased, I'd like for that variant to draw 6 of that particular SKU from our inventory. 

Setting up an automatic "Buy X Get Y" discount isn't an option because we don't want customers to  always get this discount...only when they select it as a variant. 

Any ideas? Thank you!

[RMedia]

Hi,

I think this app might help you.  https://apps.shopify.com/simplesync