I am new to this forum having been referred by a friend at work.  I am pondering the purchase of a 5.56 (.223), but I am also new to purchasing firearms on the Internet.  Additionally, I do not have much experience when it comes to recognizing quality either.  So, the questions I am posing to everyone are:

1) does m-aparts.com have a good reputation for customer service?
2) does m-aparts.com sell quality materials?

Thanks,
Derek