Have not, but use them in my Beeman R10 .20 cal.
I would think you'd get primer residue if shot in a CF rifle. I might be wrong, as I've not tested them that way.
One could assume the light felt cleaning pellet would not have enough mass or friction to do any degree of lapping action in the barrel.
At one time, kits were available with two CRS plates and varying degrees of diamond grit to compress/roll the bullet of choice between the two plates to impregnate the bullet jacket with the lapping compound for fire lapping.
I've not seen these kits offered for years now, so guess they proved to be either ineffective or too much hassle in the real world. If anyone is still fire lapping, it's not evident from reading the various forums. School me if I'm wrong.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.