I'm considering building an AR-15 Short Barreled Rifle and am currently stationed in South Carolina where SBR's are perfectly legal but I came from Minnesota and that is where most of my family is and where I am most likely to return once my enlistment is up. After reading through the Minnesota Statutes at https://www.revisor.leg.state.mn.us/pubs/ I have found regulations on machine guns and short barreled shotguns but nothing on short barreled rifles which would lead me to believe they are perfectly legal. But I'd like to hear from any Title 2/Class 3 owners in Minnesota or the more lawyerly types. Reading the statutes makes it sounds like a SBR might be considered a pistol which would make it legal as well.