Does anyone know if these x-bolts are test fired at the factory? I did an initial cleaning with boretech eliminator and got several blue patches. I know that eliminator turns blue from everything so it may just be normal manufacturing gunk coming out, but I was curious.
I have purchased several and all were dirty, like carbon dirty on their first cleaning. I wondered the same as the patches look as if the gun is being cleaned after a heavy range session.
