I just picked up a savage 111 in .300 win mag from cabelas on sat. The gun was on there used rack. It has a 3-9 x40 scope on it (which I have no clue what brand it is btw). The gun has a synthetic stock and detachable magazine, it also does not have the accutrigger. I got the gun for what I thought was a steal at $300 dollars. I am not new to shooting, but new to savahe. I just would like to know is there certain screws or other things on the gun I should check before I fire the gun for saftey purposes and general maintenance. I know I am going to have to zero the gun in but anything I can do before I fire it to help would be swell. Any advice would be appreciated.