I am seriously thinking of getting one of these. They are cool pistols. Made here in AZ
They have a sling kit and a stock add-on kit (sbr rules then would apply - I think) coming out later this month.
Old Cannon on youtube has got good review video. Not sure if this would meet the MI pistol requirements???
Nice to be able to carry switchblades, and just about anything else without having to worry about breaking the law.
Bonus - if you go thru frontier arms in NV (official EXTAR dist.) & ask that they use their davidson's account to ship to your FFL you get the gallery of guns replacement warranty.