If the OAL is <29", it is a no go for a MD resident.
EDIT:
If you are military on TDY or PCS, you should be able to buy one, as long as you do not claim MD as your state of residence.
At first glance, that looks like a md legal configuration.
Somebody needs to create an extended butt pad. That would be a more appealing solution.
Great firearm!
Don
Damage Industries sell an extended butt pad that will get you to the required length. Had one on mine before selling it.
The $819.00 was a LE deal. So not everyone could get them for that.
A seller at the Gettysburg show had one set ups. Clearly marked as MD legal. It looked really good, but I cannot tell you how 3 extra inches of buttpad would feel.
The one I saw had the 1" and 2" spacers on it.
http://damageindustriesllc.com/product-category/7
He sold it after I came back for it
Gave me an interesting story about a prison contract that fell through, then some manufacturer picked them up, added the necessary extension and re branded them to like PS90A1 or something. He said that only a manufacturer can make this MD compliant. Too bad. Was hoping to have one.
I have long monkey arms though. Here's my MD-compliant PS90 beside her bullpup sisters:
We've also had the idea that he could use the butt spacers to get it transferred, then pin a muzzle device on once he has it, and take at least one of the spacers out.
The PS90 sells with a strange muzzle device already on it that adds length. Not sure if it is threaded, pinned, and welded, or if it is machined as part of the barrel.