I am new to long range hunting so I need some help. I have a Remington 700BDL in 300 win mag. It shoots pretty well to 300+ yds. Will it help if I put a new stock on it? I have seen the stocks with the aluminum bed built in. This sounds like a good idea to me, but I don't know anything about them. I want to keep this rifle as a hunting gun which I can carry. I would like to be able to get out to 600 yds. If this is a good idea are there any suggestions for brand. My next step would be to change the scope, but I will wait on that.