There are already strings concerning air rifles; and true, some of these little fellows ain't so little. But in the realm of firearms, not a whole lot is discussed about low-power firearm ammunition. I would like to hear other folk's experiences with CB caps, sub sonic ammunition, target .22 ammo, 1050 fps .22 ammo like CCI Green Tag, how 'bout Remington?, how 'bout Winchester?, ..... . Who has used which/what-kind-of ammo? Did using .22 shorts "ring" your LR chamber? What rifle/ammo combo produced squirrel-eye shooting accuracy? How deep did each penetrate whatever material you used to stop it? Please share what you have learned about low-power ammunition.