Definately a thing for the model of 1911! I also have a thing for oddball cartridges, so I have a smattering of different ones like 6x45, 6.5 grendel, 50 beowulf, 38/40 wcf 32/20 wcf, 25/20 wcf, 5.7x28, 7.62x25, 350 legend, 38 super is one of my favs, as is the 10mm. one of my favorite carry...