It says the overall length of the rifle is 36.75"..so wouldn't that make it a non-restricted rifle. As its overall length exceeds 26". I have a factory Ruger 10/22 tactical sniper that has a barrel that is less than 18"but is still classed as non-restricted. As well as my AR-7 .22 which I've never measured but I know the barrel is shorter than 18" and pretty sure even fully assembled is shorter than 26"overall. Please correct me if I'm mistaken but seems to me this Mini-30 tactical would be a non-restricted rifle based on its overall length.
Cheers