[redhawk_six]

The Paratrooper is easy, I have a pack of US Paratroopers I can send you.
But the weapon part is another story, I suggest going to Planet Medal of Honor (I think the address is http://www.planetmedalofhonor.com but I'm not sure) and email the guys who do the weapons for the total conversion mods, they might already have what you are looking for, or might be able to build it for you. The links to the pages for the total conversion mods are on the main page, on the left side, towards the bottom of the page I think.