Is leading present in this [photos] pistol Barrel?
I shot through this Barrel 8 shots of 124 grain Lee TC tumble lube lead cast bullets lubed with Texaco Marfak MP2 Lithium grease (as stated in my post in Boolit Lube category).
Before These 8 lead cast shots I run just once (one run through) an brass brush through and as follower one (one enter and out) lubricated Cloth. Similar Looks like the Revolver Barrel.
Can anyone tell if there is leading present or not? The Barrel is very shiny and dark spots are powder residue as I think since it looked like that as well when I used FMJ factory bullets exclusively.