Quoted:
i have an LAR 308 and a Savage 110fp 300 win mag. id love to put good optics on both but with budget in mind im thinking about spending around $700 on a good scope and using quick release rings to go back and forth between guns. not worried about holding zero since i wont swap but twice a year at most for hunting. not sure how well quick release rings will hold up against mag recoil either. please comment

Quoted:


Ideally you would want the platforms to be as similar as possible so the interchange would be low in hassles. I could see it working if your second rifle was another autoloader....say an AR15.... and you wanted to use the quick release rings.

The 300 win mag is another story. I believe your gut is telling you something about detachable rings and a heavy recoil rifle. I personally wouldn't trust anything that is "quick release w/ levers"  to hold it's zero under the recoil; not consistently anyway. Since you say you will only change the scope once or twice a year; get a set of detach rings for your LAR and a set of sturdy steel rings for your 300. Then go to the range twice a year to sight em in.

Edit: there are quick release rings and bases made for hunting that should work well on your 300. You might try Warne see if they may have a solution(they have tactical mounts that also appear interesting); heres the link:

Warne Scope Mounts

Edit: Quick search has shown me a number of shooters are using Leupold and Warne quick detatch rings on what else....300 win mag......go figure. I personally wouldn't use them....but hey....sounds like they may work for you; never know until you try. Good luck!