Originally Posted By: EMP3Hi Flesh Eater,
I'd never try to sway you from Zeiss.
Not holding zero is a huge problem. Knowing cause is necessary before corrective action. My advice is to send your scopes to Leupold. They'll service and check zero, all covered under its lifetime warranty. If your scopes are defective, you'll find out. If the problem is not your scopes, you can work your way through variables until you find cause.
I have decades' old Leupold scopes that are perfect. About every five years I'll return them to Leupold for a thorough going over. It's free. And it gives me peace of mind before hunts.
I have a 45 year-old Redfield Ranger 2x7x by I have no clue of objective size (possibly 36). That scope has always held zero. I could mount it on a rifle & have faith of its integrity. A long time ago I was given a Leupold Vari-X III 2.5x8. Apparently the gifter thought my entry level Redfield was too old school. I did mount the Leupold and stowed my beloved Ranger. I cannot say that the Leupold is a better scope. But I have taken a burnished shine to its excellent eye relief.
BTW, the ancient Ranger of mine was made in the USA by American craftsmen. American craftsmen are the best in the world or that the least on par with Germans.
Another BTW: US Military and just about every law enforcement agency of which I'm aware use Leupold scopes, not German. Leupold is quality.
So, once I set this scope, I can get 1/4" groups all day long. It's after I take them on hunts that they're off again. I researched this and many people have sent them back with no fixes. If it was anything else, like loose screws, my rifle, etcetera, then I doubt I would be able to maintain grouping. I'm going to wait until warmer weather and consistently check them. Someone did say something about breaking in the turrets. I might try that, too.
EDIT: I should add that I'm not talking inches here, but maybe 1/2". On groundhogs at 200 yards that makes a big difference, though!