Originally Posted By alou:
I've been given the laborious task of building a blingy $2,000 sbr for a friend  .  I've been looking into a 9mm build using Stern Defense's Mag AD-9 adapter and the BAD upper/lower with the VERT pdw stock.  Problem is nobody has all the components.  I think I've found the upper and 9mm Vert stock but not the lower.  To be honest, I've heard of BAD but never paid much attention due to the cost.  I am a little concerned why no one seems to have everything in stock.  Is BAD having trouble with manufacturing / supply?  Is demand too high to keep in stock or demand too low to justify the manufacturing expense?  Thanks for the info.