It was good to shoot with my fns 9mm, no problems whatsoever. Afterwards whilst cleaning my gun I had little or no residue that I didn't need to scrub it. I will person from ammo.com once more. Thankspepper1603 mentioned: I've a Ruger SR9C & had no problem with the ammo. A number of people mentioned it left their guns filthy but I actually did not … Read More