Not much traffic on the forum these days. I recently used my P380 to test this ammo. Results were not good.
You can read all about the test here. http://mousegunaddict.blogspot.com/2012/01/cop-380-auto-copper-only-projectiles.html

You can read all about the test here. http://mousegunaddict.blogspot.com/2012/01/cop-380-auto-copper-only-projectiles.html