I use a .22 rf CZ Only one year old, Which I bought new. I regularly clean it with the bolt and oil, However the ammo which I use starts to stick in the breach after fired, I use Aguila .22 lr super se extra 38g. On the case's there seems to be a sticky wax which I think may be the problem. Aguila I find is very accurate and loads quite good. Does any one else have this problem with this type of gun or ammo. I'v used other .22 ammo and find they eject ok, but I like to use Aguila for accuracy and range.
