Hello, I'm new to the group and have a few questions about a 308 I got from a fellow at work. It's a L579 Serial number 37899. Could anyone tell me the age of this rifle? The fellow said his dad passed away in 1989 and he remembers him using it only once on a hunting trip. It has only had 14 rounds shot thru it. He gave me the original box of shells with six remaining. It is just like brand new & it has a scope that i have never heard of? It's a Realist 1.5 to 4.5 Any Ideas as to what this gun is worth? I gave $400 for it.... Thanks!