.
Throw on a Canadian length barrel to make it NR .
i'd bet the powers that be will limit the mag capacity to 5. hope i'm wrong.
RMR-30 Carbine specifications:
Weight Unloaded 3.8 lbs
Weight Loaded (30 rds) 4.2 lbs
Extended Length 29.9″
Collapsed Length 22.5″
Barrel Length 16.1″
With rimfire, barrel length is not the issue when it comes to being NR, but I believe overall length is. At this point it would be considered restricted unless it had either a fixed stock or longer barrel to bring that overall length to 26".
Some info from http://www.thetruthaboutguns.com/2014/01/dean-weingarten/kel-tec-uses-3d-printing-rmr-30-design/
bring it in with a pinned stock and a 12" barrel so it comes in right at 26"!!!
Huh?
its a RIMFIRE.




























