I shouldn't have singled out 45 auto's.
I really was thinking about semi-autos as a group and shouldn't have singled out 45's in particular as jammers; in fact a govt. model 45 is one of only two autos I've ever even considered buying. I bought the other one I considered. It was an East German Makarov 9 x 18 and it's never jammed either, but then I haven't shot it nearly as much as you've shot your Kimber, or as much as I've shot my revolvers. Like you, I too would be happy with any gun that fired 10,000 rounds without a malfunction, but I've seen a lot of autos, and I include 9mm, 45ACP, 380's etc. that have jammed at the range, and I'm sure that you've made the same observation too since you've obviously done a lot of range shooting - and as I said I think its mainly lousy cheap ammo that causes most of the jamming in semi-autos. I don't keep up with gun brands anymore. To me they are nothing more or less than a delivery system for the ammunition they shoot. I think it's the reliability of that delivery system and the shooters ability to use his/her particular gun that's important. Other than that, what's important is the type and quality of the ammunition itself. I want my guns to deliver a round to the target the way they're supposed to every time I pull the trigger. There is nothing more important in shooting to me than that. I don't care if that delivery system gun is a Colt revolver or a Kimber semi-auto, or a Rossi - well, ok, maybe I've overstated my case with the Rossi - but my point is that I want a gun that delivers the goods. Your Kimber sounds like an expensive gun and a lot of the semi autos I see look quite expensive. So, I was just saying that if someone's going to put a lot of money into what is essentially an ammunition delivery system it seems foolish to jam it up with lousy cheap poorly made cartridges - and if you've fired 10,000 rounds with no misfires, I'll bet you don't shoot crap in yours.