Does anyone know where I can buy a discontinued backpack like the Ma Deuce?

[Drak Angels]

I want to buy a Ma Deuce, but I found that Kifaru has discontinued it and it seems that there are few new ones for sale online.
Will offline stores have stock?

 

[Jpsmith1]

Kifaru Insiders and other BST pages on the book if Faces or the classified forums here.