Magpul Pro 700LA Folding Hinge Adapter

[b.marti0494]

I have a Pro 700 fixed stock chassis in ODG. Magpul's website has sold out of the FHA (folding hinge adapters), no other seller seems to have any after searching google until my eyes dried out. Anyone know where I might be able to find one? I've even emailed Magpul customer service and got the "we don't know when we'll have more" response.