The Taurus my friend had would chamber and fire .45 Auto Rims. A fellow on one of the forums said his would, too. The last new closeout one at my local pusher wouldn't close, neither would one at another store, with my dummy primerless .45 Auto Rims, made for that test. I believe that we were evidencing some significant manufacturing slop. The two years or so has jaded my memory - I actually actively decided no on the Tracker because of the .45 AR problem - never thought about the 'Stellar clip' availability.
It has taken me some time to amass the revolvers I want... believe me, you cannot pay too much for a good revolver. I would save my sheckles a bit longer - or find a long gun I no longer needed. I did the latter, bye bye to my M1 Garrand, .45-70s, SKS, etc - only a couple of CZ .22s and a Puma M1892 remain. I shoot the revolvers a lot more... but that's me. YMMV.
Stainz