We have a Kel-Tec PMR 30 in the shop for sale. It was just returned from Kel-Tec to be completely redone, so it is in like-new condition. Included is an extended, threaded barrel with flash hider, and 2 magazines.
$480 and it is yours - meet at a local shop like West Coast Armory for transfer.
Pictures available upon request/coming later, as I'm currently posting from out of town.