I have a savage model 12 223 cal rifle. I found two sets of numbers.H270928 and the other set is 08A113. could you tell me what the rifle is?

Here's the customer service information for Savage Arms; they should be able to help you out: Firearms Support HOURS Monday through Friday 8:00AM - 5:00PM EST
PHONE US: (413) 568-7001 or (800) 370-0708
Canada: (705) 652-8000 ext. 5101
Custom Rifle Shop: (413) 568-7001 ext. 4299
Rebates & Promos: (866) 269-5194
ADDRESS Savage Arms Headquarters
100 Springdale Road
Westfield, MA 01085

Savage had a long history or caliber changes with that rifle. Anything from for .303 Savage, .30-30 Winchester, .300 Savage, .25-35 Winchester, .250 Savage (also called the .250-3000 Savage, .22 Hi Power, .22-250 Remington, .243 Winchester, .308 Winchester, .358 Winchester, 7mm-08 Remington, .284 Winchester, .38-55 Winchester, .32-40 Ballard, .375 Winchester

The most common stamp showing c3 was for 22

here is a bit of history on your rifle.
Savage Model 110
savage has changed a lot, I went to there web site, looked under customer service, then under look up date of manufacture & typed in your serial #, the only info that i got was that they said that they didn't service models before serial # f498821. here is the link.
http://www.savagearms.com/firearms/models/

Savage 62:

http://www.gunpartscorp.com/Manufacturers/SavageStevensSpringfieldFox-33479/Rifles-40502/62-39810.htm

Savage 64:

http://www.gunpartscorp.com/Manufacturers/SavageStevensSpringfieldFox-33479/Rifles-40502/64-39815.htm

Savage 954:

http://www.gunpartscorp.com/Manufacturers/SavageStevensSpringfieldFox-33479/Rifles-40502/954-39877.htm