Re: Scope for Rock River 308
I have shot behind the Mark 4 some and it is a good scope. It should fit his needs with the target turrets. He should be able to get matching turrets and reticle also, which will be a big help with follow up shots and making corrections. The 4.5-14 would probably be ideal. Not too much magnification at the low end, but enough on the high end for longer shooting applications. If he is willing to look outside of Leupold, I would definitely consider some others brands to at least compare against the Leupold.