The site jgodeau was referring to was  http://www.polyfusiadesigns.co.uk/   The weapons are no longer there, it’s a shame because they were really great firearms ( near Panko quality ). The initials in the read-me file of the weapons is PFD. I’m not sure if the weapons at the link posted by Helgard are the same ones. Although overall they do look very similar , the textures look a little different though.