question for m&a parts

[walt_p99]

what brand is this?

http://www.m-aparts.com/productsDetail.asp?id=1073

hope to hear from you soon, thanks.

[johnlee]

Well it's been some time since this has been posted, so fwiw.
I just purchased a M&A 16" middy upper and parts kit (looks nicely made)and it came with what apears to be the stock in question. The photo says mil-spec, I called and asked and they said mine is the commercial version. ?