We carried this pistol after my Sheriff's Office changed from .357 revolvers, to semi-auto pistols. I have two magazines with orange followers and rubber bases. I forgot which pistol they went with, so am grateful for the info. I sold my 645 years ago and have the 4506 I was issued given to me upon retirement. The 645 is still a great pistol, hope you enjoy it. Contact me if you need two extra magazines.