I have a .45LC/.45ACP BH convertible and the ejector rod pushes both sizes out just fine. I use a quick positive "snap" rather than a slow push on the ejector rod.
I have a .45LC/.45ACP BH Convertible and it shoots both rounds very well. I use the ACPs for plinking and keep the gun loaded with .45LC Hornady Critical Defense the rest of the time. I love it.