ah ok, well ...a bullet is a bullet, nobody is going to care whether it's a .45 or a 9mm bullet, when they've got a bunch of zombies making coming towards them wanting to eat them, they've got a pistol, it shoots bullets, bullets that will easily pierce zombie skull, whether it's a .45 or a 9mm bullet, they're gonna shoot it, and it's gonna either hit or miss, kill or do nothing, I know there is the deal of authenticity, but yeah, there are plenty of the same model of gun if you take a look around on the internet.
Have a look at this one.
http://www.sotisbg.com/snimki_gazovo...911_hrom_1.jpg
These are 9mm according to this russian site, which, I am guessing is the same one you looked at. This is the colour and stuff that i'm basing my gun on, black and silver...OR I can do the black metal gun (which is kinda cool aswell), and have it looking a little like an older model.
Right now i'm doing the serrations on the side of the slide, and lol, my poly count has flown up, so I reckon that when I mirror the model across, fix up polys and all of that, I should have something around a 3000 poly colt 1911, which is good, because I did say that was what I was aiming for around.
EDIT: Just got the serrations done, and my slide WAS 922 polys after it being done, but after doing some tweaking (that made 0% detail difference) I took it down to 655 still with some bits to tweak.
That of course...is half of the slide :P