The 2 1/2 x Leupold I have had on my 458 Win for the past 35 years had held up and been used to take moose over 400 yards. And the one I had on my 30-06 guide rifle I used in the Brooks range was used on sheep out to 600 yards.
Thanks for the help. I ended up buying a 2.5 fixed leupold. Mounted it on my 308 and was ringing steel out to 300 yards which is the max I have shots on deer at in the areas I hunt. I bought a second 2.5 Leupold and mounted that on my 458 win mag. . Great clear simple and durable. Thank you for the recommendation.