I am in the market for a M1A scout, I found one on gunbroker NIB, 10 round mag and muzzle brake, not flash suppressor. I understand this gun is OK to ship to my local FFL. So then I found one a few dollars cheaper on Cheaper than dirt and it says I cannot ship the gun to Mass? What gives? is Cheaper than dirt just avoiding mass altogether or can I not have an M1A? I know I can have one cause a bunch of local shops have them with a synthetic stock, but I want walnut. Should I even bother with Cheaper than dirt?