Got this one. Barrel unscrews by hand. No problems so far. Takes 25-round Glock mags. Adjustable stock. Six bills. 
Looking forward to getting one. Why not?
The old Ruger “PC” stood for “Police Carbine”, then they stopped making them. I’m not sure what the new “PC” stands for. Practical Carbine? Very practical.
I love pistol-caliber carbines. Mine are lever guns except for a Marlin Camp-9. That piece is a great little rabbit getter for cottontails and jacks. Very smooth, no appreciable recoil.
Threaded? Take-down? Glock mags? Fine for home defense, varmints, and all around fun shooting. I’m a Veteran, don’t like loud noises. Put a can on that son of a gun and I’m happier!
Even in 9mm I’m looking forward to putting this in the truck backpack.
My question???? Where’s the .45???
I’ll buy one of those for sure. And a .40. Duh.
Talked with the Ruger rep at the SHOT show. they well be making 9mm for awhile then think about the others.
Wish they would have went with a lock breech instead it could have been made a lot lighter.
"Pistol Caliber"
Got this one. Barrel unscrews by hand. No problems so far. Takes 25-round Glock mags. Adjustable stock. Six bills.