I’ve had a half dozen 660’s and 600 Mohawks in 308 since the late 60’s. Friends have talked me out of them. At Tulsa this year I found a 600 Mohawk at about $300 or more below most. It has an after market trigger. I don’t think it has been used that much. A previous owner gouged out four 1/4” squares in the stock on the left side of the receiver, not sure why.
Finally, I have a 308 600 Mohawk again. It’s not a collector piece! I’ve filled in the gouges and stained the fill ins. It’ll either be in my kids hands or my estate sale some day.
I have a M8-4x and a M8-2 1/2x that may fit on it. Right now it has the 4x. I imagine it will get more hunting in than my 26” bull barreled 700 308 or my Tikka 308.

I prefer classic.
Semper Fi
I used to run with the hare. Now I'm envious of the tortoise and I do my own stunts but rarely intentionally