I use Ballistol on my black powder rifles and it is a good lube and preservative. I don't like the smell, so I don't use it on smokeless guns.
Stoeger's used to sell a similar product they called Stogerol.
I think it was either Ballistol relabeled for sale in the US or a copy.
But it was not only a CLP, it was also Good For What Ails You, similar to what we see with Ballistol here.