65BR There were No.3's Factory chambered in the .44 Mag; the scarcest of the cataloged calibers! I was living in the DFW area back them, but do not recall it. No. 3's do not get much of my attention, unless they are just too cheap to pass up. ENU
El Numero Uno a Serious Collector of the Ruger No.1 rifle; a Modern Classic Sporting Arm