That's pathetic, I've never had a 22lr that shot that bad. But I've always used copper plated ammo of some sort trying to smooth the rifling out. Hopefully you get that gun figured out.
Most 22lr "plated" ammo is actually copper washed.
When I decided to buy a CZ my intentions were to find out just how accurate they were and to make a few minor adjustments to wring out the best accuracy it had. Never anticipated a full blown project gun. At the moment it looks to be one of those "throw everything away but the action" project.
Never was much of a fan of CZ and this one isn't winning me over either. Time will tell.
Later this afternoon it is to be around 39 degrees so I may give it another try. If the results are the same then I'll shoot one of my proven rifles and see if it really is the temp.
