The P80-C is not an historic desgignation.
This is a "what if" modification to make up
for the limited fire power of 4 .50 cal guns
in this ifrst operational jet aircraft.  The 
guns have been replaced with 4 20mm cannon!!

Now the USAAF has something to try and take 
on the German jets a bit more evenly.  Well,
maybe MORE than evenly!!!
