The EOTECH 518 takes the 68 MOA ring and 1 MOA dot reticle and pairs it with side-mounted controls in a black holographic sight. Moving the buttons to the side changes how the optic is accessed when other equipment sits behind it on the rail. A quick-release mount is part of this version, adding faster removal than the fixed-style mounting arrangement found on the 512.
The wide 68 MOA ring is easy to pick up quickly, while the small center dot gives the reticle a defined point for finer alignment. The side controls are particularly useful in a setup where a magnifier or other rear-mounted accessory would make rear buttons less convenient. Its matte black finish keeps the housing understated and consistent with other black rail-mounted equipment.
This model makes sense for a buyer who likes the core 512-style reticle but wants a more flexible control and mounting arrangement. The 518 does not add the night-vision compatibility found on the 558, so its feature set stays focused on the side buttons and quick-release hardware. For more rail-mounted electronic sights to compare with the 518, browse optics and rangefinders.
- 518 A65 reticle uses a 68 MOA ring surrounding a 1 MOA center dot
- Side buttons remain accessible when a rear-mounted accessory is installed
- Quick-release mount makes the 518 easier to remove from a compatible rail
- Black matte housing matches the finish used across many EOTECH sight models
