Lotsa people make them, and they CAN BE HEARTBREAKERS! As I said on the blog yesterday, it took "two gunsmiths and a sacrificed goat" to get my full-sized Kimber working a few years back. The problem is that the 1911 platform was designed aaround the .45 ACP cartridge, which has plenty of recoil to overcome the "stacking" of tolenences...little of this, little of that, no big with plenty of recoil and the appropriate recoil spring. 9mm doesn't have that much juice, so small issues add up and cause the gun to jam in ways that are fiercely hard to diagnose.
The Kimber Custom Shop got the 9mm running 100% with hot ammo (a pretty common "fix" for 9mm 1911s), but from my standpoint if I wanted a .38 Super, I would have ordered a .38 Super. I sent the gun to Bruce Gray at Gray Guns and asked him to blueprint the gun for me and get to the bottom of the problem. He sent me 3 single-spaced pages of diagnosis that essentially said there were numerous incidences of very slightly out-of-tolerance parts and fittings that wouldn't have mattered one bit with .45 or Super, but if they lined up just right would cause random malfunctions with 9mm white box ball, my standard for testing.
Secondly, magazines can be a big issue — less so with Wilson Combat making 9mm magazines now. The gold standard until Wilson was the magazines on the 9mm Springfield Armory 1911s, which were designed with major input from TGO, Rob Leatham.
I can strongly recommend the Para LTC, a lightweight Commander-sized 1911 9mm coming in (slightly) under a grand. I've shot 3 of them with a grand total of zero problems (except for truncated cone lead-tipped Fiocchi, which is super accurate but apparently will only run in Glocks). I'm half-way planning to shoot the LTC at the Single Stack Classic this year. I'm hoping to beg, borrow or whine my way to one of one-off Para Gun Blogger Event guns...they did an LTC with adjustable sights, fiber optics and a cool sand color...heck of a little gun! I think they made 10 of 'em.
Couple of other choices...the STI Trojan at $1110 is sweet...race-ready. I have one in .40 S&W, and like everything else from my pal Dave Skinner it is big value for the bucks. Here's the big HOWEVER...STI warrants their guns ONLY with STI magazines, and my experience has been that they are NOT kidding! My Trojan is 100% with STI mags and chokes on everything else, including the highly touted CobraMags from Virgil Tripp specifically designed for the STI.
The Loaded Springfield Armory 9mm are also nice and in the same price range, but hard to find. they only do a run of them occasionally. My understanding is the Kimbers are now sorted out as well.
The absolute best 9mm 1911 I have ever handled and shot is an ancient Colt built by the legendary Armand Swenson for Walt Rauch. Now that is a gun!
Michael B