Half-Life 2 Beta Metropolice Models

EDIT: Hi, I was wondering if somebody has or knows where I can get a hold of the Beta Metropolice model. I’m looking for the original Backpack model. It should look something like the one in the middle: https://www.google.no/search?q=hl2+trenchcoat&biw=1562&bih=888&source=lnms&tbm=isch&sa=X&ei=6ogaVbv2JYe4OI2vgOAM&ved=0CAYQ_AUoAQ#imgdii=_&imgrc=Njni5puIMBJ-RM%3A%3BaDlXXw55artapM%3Bhttp%3A%2F%2Ffc02.deviantart.net%2Ffs70%2Fi%2F2012%2F277%2F9%2F9%2Fconcept_civil_protection_wip_by_dp_films-d5grfsr.png%3Bhttp%3A%2F%2Ffacepunch.com%2Fthreads%2F1104165%2Fthreads%2F1104165%2Fshowthread.php%3Ft%3D1104165%26page%3D6%3B900%3B543

they’re in the hl2 beta pack on the gmod workshop, unless you want it for something else then idk.