RE: shooting the 22lr
Right here.
I shoot a Marlin auto-loading .22, it's with a tubular magazine, 18 rounds, and boy is that thing a ball! Get to play "Rambo" for awhileshooting the empty ammo brick, lol.
And lots of fun shooting empty shotgun shells.
Just be sure to check the screws on the rimfires, after lots of firing, they do come loose, once, a screw fell out, and almost every darn screw in the rifle was about to pop off.