Why is the examination predicated on penetration; as opposed to " But we advocate you are trying a few weights and make sure they cycle one hundred% with your self-protection gun." make the perform on the gun the issue! Using this method you can shoot the identical fat of bullet https://messiahifbvi.blogzet.com/the-fact-about-9mm-dirty-once-fired-brass-that-no-one-is-suggesting-51542974