Its a Remington super cell recoil pad. I couldnt say when, it was on there when i got it. It appears to be newer. It looks like you can order the proper pad from a website that i can link here if needed, its about $16 and it came off of a 70's 700.
Item Name: FS/FT Remington 700 .308 BDL - Yes, an original 1978 wood stock 700 in .308!
Location: Bremen
Zip Code: 30110
Item is for: Sale or Trade
Sale Price: 800
Trade Value or Items Looking For: 900
Caliber: .308
Willing to Ship: No
Bill of Sale Required?: No
Item Description: Up for...
Item has been relisted, you can find the new listing at: http://www.theoutdoorstrader.com/threads/fs-ft-remington-700-308-bdl-yes-an-original-1978-wood-stock-700-in-308.1095276/
Item Name: FS/FT Remington 700 .308 BDL - Yes, an original 1978 wood stock 700 in .308!
Location: Bremen
Zip Code...