I received this CLLE as a gift. When I first got it, the bore was very dark as is typical. Some aggresive copper solvent and about 100 rounds has revealed a very shiney bore. Although shiney, and after about 50 patches, I still havent got a single clean patch through the bore, I have never encountered so much fouling before.
At 100m I could get about palm sized groupings.
Firing 100 rounds through a Lee with a brass butt plate is a good way to get a severy bruised shoulder...

https://postimg.org/gallery/1bavak2rk/4187cc0d/