Info on Recent Purchased '03

Looking for any information the forum members can provide. Recently purchased this 1903 on line, looks really nice. Kida confused by the markings especially the "2" on the stock & the last 4 numbers of the serial number on top of the bolt handle flat (photo is blurry) most likely an individual build but wanted your opinions.
Photos that everyone likes are attached.

It is one of the RIA '03 receivers finished and numbered at SA. Nice! Now set-up for a scope using Unertl blocks. Pistol grip stock and bolt marks show Greek service.

Thank you for that information. Looking to put a Winchester 5A on it once it arrives.
Leggett