Works on about anything - Axeon Absolute Zero Red Laser

Picked this up to zero in my sons 10/22. Had an old Weaver k4 to get zeroed in. product was easy to install and use, except for when the sun got really bright and the lasers were a bit hard to see, but we adjusted our position a bit and that issue went away. Got zeroed in with two shots. The second shot was to confirm our adjustments. We used it a week later on a Marlin 336 with the same results, except we had to adjust the 25 yard zero to a 100 yard zero, but that was just a matter of a few clicks on the elevation dial.