Are you directing this at me?
In that case, I had a Kimber Tactical Ultra II. It could not get through two to four magazines without a jam. I tested nearly 1,100 rounds (documented) through it after mods and repairs. It went back to the factory several times and their techs failed to make it run properly. I paid a local gunsmith to evaluate it. The barrel extended past the back of the frame. Kimber missed the burr in the chamber and rough breechface (it imprinted the back of the brass!!), and bad extractor tension. I received a replacement from Kimber...with the exact same problems. My Springfield Armory Ultra Compact couldn't get through a magazine without jamming. My gunsmiths couldn't get it running either. Overall, I wasted $650 on the Springfield, 600 rounds of ammo and $300 in fees, mags and parts. The Kimber was worse and the tally came out to $2,000 or so after I added up all the receipts (though the gun alone was around $1300). I could have had an Ed Brown for all that expense and effort. Keep track because it adds up over the months as you mess around with the gun. There will be a breaking point where you start thinking you should have picked up a Les Baer.
The litany of annoyance and expense with small 1911's continues on the forums. Trainers and gunsmiths I talk to all recommend 5" barreled guns as the most reliable after appropriate tuning.
If you don't believe them--what does Hilton Yam know anyway?. It's your money and time--buy it if you like it. Be prepared to shell out cash for ammo, mags from every manufacturer you can find, range fees, gunsmithing and trips to SIG.
So goes my tale of woe. I had no problems with the Colt XSE Stainless 5" and Colt WW II Repro (both with the barrel dimple). Both appeared to be properly built and ate any brass cased ammo I fed them. My EMP wouldn't run out of the box, though SA fixed it. My SA Loaded went belly up after 1,000 rounds or so. Eventually, I replaced all my 1911's with a SIG P220. It works just fine, carries with the same clothing and is a tad lighter in a Milt Sparks VM 2. I changed the sights and added some nice Hogue recheckered plastic grips for a total of $150 in mods on a $600 gun.
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