Welcome to the forum Bob.
You may have an M.A. Systems "Eject Ease" case kicker. If it contains a metal post that replaces the Safety shaft on the base plate and heavy wire bent in various shapes, it probably is a "Eject Ease". If so, I have the intallation instructions and would be happy to mail a copy to You.
Email Me Your Address at "miltonetime (at sign)aol (dot) com" ,,,, This forum won't allow members to send Email addresses so we hide them the way I just did.
Again, Welcome to the forum
Good Shooting
Lindy