Looks like all it needs, is a few coats of linseed oil, and a Russian web sling.
Before you go crazy with the "upgrades", Id load'er up, shoot the snot out of it, and get to know her. I think the only thing youre going to regret about it, is that you bought it, and now have a strong craving for another, and another, and another, and ..........
“The enemy is anybody who's going to get you killed, no matter which side he is on.” ― Joseph Heller, Catch-22
Beware of associating with "Cheap" Squirrels. They tend to be very narrow minded, hypocritical, and will gag you if you question or disagree.