Just remembered that I made 4 years ago simple futuristic assault rifle - and even managed to find it after all this time from my HD! I thought that it might be useful even today for someone... it has close to 3K polys, but it also has holes, bevels and very complex barrel muzzle, so it won't be a big job to tidy it up little bit and reduce few polys too.
Totally free for any use or abuse:
http://www.caffeineoverdose.net/zips/mbt.zip
(.LWO & .X versions)
Totally free for any use or abuse:
http://www.caffeineoverdose.net/zips/mbt.zip
(.LWO & .X versions)