EOTech Model 518 Holographic Sight 2015 Edition (Red Dot Reticle, Black)

Description

Eliminate close-range aiming hesitation using the EOTech Model 518 Holographic Sight, featuring a 68 MOA ring with 1 MOA center dot, side-button controls, and a quick-detach lever mount. Engineered for patrol rifles and tactical shotguns, it yields 40 MOA total elevation travel with 1/2 MOA clicks, providing fast two-eyes-open targeting while utilizing common AA battery cells.

Housed beneath an aircraft aluminum roll cage in matte black anodizing, this combat optic deflects heavy drop trauma and projectile fragmentation. Scratch-resistant optical glass layers receive multi-layer anti-reflective coatings, maintaining clean light transmission under direct desert sunlight. Nitrogen gas purging prevents internal moisture fogging during cold water operations, securing submersible sealing down to 10 feet. Weighing 13.8 ounces with a 5.6-inch total length, this optic anchors carbines, defining world-class EOTech holographic weapon sight technology.

Key Features of EOTech Model 518

Patrol officers buy EOTech Model 518 Holographic Sight units to combine ubiquitous AA battery convenience with side-mounted controls that pair seamlessly with optical magnifiers. The quick-detach base allows instant attachment to receiver tracks.

• 68 MOA outer ring frames close targets while the 1 MOA center dot provides pinpoint precision
• Side-mounted control buttons allow flush mounting of tactical 3x and 5x magnifiers
• 1/2 MOA click adjustments deliver dependable combat zeroing on military rails
• 40 MOA total elevation stroke accommodates drop compensation across standard service calibers
• Integrated quick-detach base clamps straight to MIL-STD-1913 rails for instant field removal
• 20 daylight brightness levels provide fine tuning across bright midday sun down to dim room light
• Model 518 tactical sight internal optics withstand violent recoil forces from heavy battle rifles
• Dual AA battery compartment accepts standard alkaline or lithium cells for extended field runtime

AA Battery HWS Shock Performance

The solid-state laser diode projects a true holographic reticle onto the viewing window, enduring 1000G shock loads without reticle wander. Capped adjustment screws deliver 1/2 MOA clicks across 40 MOA travel, locking zero through sustained rapid semi-automatic fire. Operational temperatures span from -20°F to 140°F, preserving battery contact tension and internal seal integrity. The holographic optical system ensures that even if the front window suffers partial breakage, the aiming dot remains visible on target.

Quick Detach Lever Rail Clearances

The integrated base attaches straight to standard Picatinny rails, requiring 2.75 inches of receiver span. Adjust the cam-lever tension nut to achieve firm rail lockup without excessive force. The raised base provides a 7mm elevation rise for lower third co-witness with standard AR-15 iron sights. Eye relief is unlimited, enabling rapid target transitions from awkward shooting positions.

Model 518 Usability Maintenance Routine

Side push buttons allow operators to adjust illumination intensity with tactile clicks even with a magnifier deployed. This non-night-vision holographic sight is not engineered for nighttime operations with night-vision goggles, nor for 1000-yard benchrest matches. Implement basic field care to sustain combat readiness.

• Blow loose sand from exterior optical surfaces using clean air every 200 rounds
• Check quick-detach cam lever tension on receiver rails every 500 rounds
• Install fresh AA alkaline or lithium batteries and inspect compartment seals every 12 months

Model 518 Warranty Package Manifest

EOTech covers this holographic sight with their standard 10-year limited manufacturer warranty. The factory package contains the black Model 518 sight, quick-detach lever, two AA alkaline batteries, quick-start guide, warranty registration card, and durable hard plastic transport case.