Kel Tec's PMR-30 is reported as a hard gun to find. I can understand why, they are really fun to shoot and don't last long on any LGS shelf. With 30rd mags of 22 WMR it's like you never run out of ammo. It is light weight, accurate and reliable after a short break in period. It would make an excellent pack gun or just a fun range gun. Kel Tec is working on putting out the carbine brother to the PMR call the RMR-30. Both have the same interchangeable magazines. Expected release 1st qtr 2013.