Any Winchester 308 ammunition will work for you.
The savage model 99E carbine was produced from 1960-1982,in .308Win.caliber.
the savage model 99E will bring between 250-450 dollars depending on the overall condition of your rifle.
The E model was an economy model made from 60-84
if you are asking as to how many rounds it holds.the answer is five.If you are asking what it holds the answer is ammunition for the rifle.
The serial number to your Savage model 99E indicates that it was produced in the year 1949.
I bought a Savage model 99e in .308 caliber in 2005 without a scope for around $250.00 from a friend. The Gun Trader's Guide lists it in new condition for $402.00 and it was made between 1960 through 1989. Thank you
Your Savage model 99E was made from 1960-1982 by Savage arms company.As to the exact year of production,you will have to contact Savage directly.
Savage E99 , serial #516511
I believe that the C before the serial number on your savage model 99E means carbine.These would have had a 22in barrel,checkered pistol grip stock,5 shot rotary magazine.they were made from 1960-1982,in 243win,250sav,300sav,or 308 win.
manufactured in 1949
You will have to contact savage arms directly to get the answer to your question.
A savage model 99E is valued at between 400-600 dollars based on your rifle having between 60%-90% original finish and a good bore.