Vortex-optics RAZOR HD 1-4X24 (MOA) - EBR-556 MOA User Manual

Vortex Razor HD 1-4x24 RiflescopeEBR-556 MOA Reticle

108Riflescope MountingTo get the best performance from your Vortex Razor riflescope, proper mounting is essential. Although not difficult, the correct

11 109Rings and BasesFollowing the manufacturers instructions, mount a high quality base and rings to your firearm. The Vortex Razor 1–4x24 riflescop

1210Before the final tightening of the scope ring screws, adjust for maximum eye relief to avoid injury from recoil.Eye Relief and Reticle Alignment1.

13 1211Bore SightingInitial bore sighting of the riflescope will save time and money at the range. This can be done using a mechanical or laser bore

1412Range Sight-InAfter the riflescope has been bore-sighted, final sight-in should be done at the range using the exact ammunition you expect to hunt

Correct elevation and windage cap placement.15 1413After the rifle has been zeroed at 100 yards, the elevation and windage knobs should be re-indexed

1614Shooting the EBR-556 ReticleThe Vortex Razor 1-4x24 EBR556 riflescope is equipped with the patented Vortex EBR-556 MOA glass etched reticle. Alth

17 1615For distances inside of 50 yardsFor CQB type applications, use the EBR-556 reticle at 1x magnification with a high intensity illumination leve

18For distances 200 yards and beyondFor distance shooting applications, use the EBR-556 reticle at higher magnifications. With the FFP design used in

19 18Note: If you are using the EBR-556 for precision shooting at small targets, be aware that there is not a 200-yard drop line. When shooting at 20

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20Using the EBR-556 with Other Calibers and LoadsThe following drop chart for a .308 (7.62mm) Sierra 165 gr. HPBT bullet shot at 2700 fps. was generat

21 2018190255075100125150175200225250275300325350375400425450475500525550575600625650675700Range(Yards)Drop—-2.5-0.20.2-0.0-0.4-0.9-1.4-2.0-2.7-3.4-4

2220Ranging Distances with the EBR-556 ReticleThere are several unique man-sized ranging features used in the EBR-556 reticle. By matching a man’s sho

23 222021300-yard drop reference line width (5.7 MOA) approximately corresponds to 19 inches (a man’s shoulder width) at 300 yards. 300 Yards

24Estimating 10 MPH Wind Drift with the EBR-556 ReticleThe EBR-556 reticle also helps estimate wind drift using the following references:100 to 200 Y

25 24500 YardsOuter edge of the thick horizontal line section.(8 MOA)600 YardsOuter edge of the thick horizontal line section.(10.4 MOA)700 YardsOute

2624MaintenanceThe Vortex Razor riflescope requires very little routine maintenance other than periodically cleaning the exterior lenses. The exterior

27 2625TroubleshootingMany times, problems thought to be with the scope are actually mount problems. Be sure the mounts are tight to the rifle and th

26Vortex Service and Repair PolicyUnconditional Lifetime WarrantyVortex Optics wants you to shoot and use your Razor HD riflescope under any condition

That’s why we carefully built the Razor HD riflescopeto provide shooters with the ultimate short and medium range tactical riflescope. Specifically

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42Magnification Adjustment RingWindage Adjustment Knob Reticle Focus Illumination Knob Objective LensElevationAdjustment Knob Battery CoverMagView Ra

5 43 Waterproof YesFogproof Argon gas purgingLength 10.3 inches (269.2mm)Mounting Length 6.5 inches (165.1mm)Weight 20.2 ounces (572.66g

6Riflescope AdjustmentsThe Vortex Razor HD 1–4x24 riflescopes use a fast focus eyepiece, designed to quickly and easily adjust the focus on the rifles

7 65The Vortex Razor HD 1–4x24 riflescope incorporates precision finger adjustable elevation and windage dials with audible clicks.Example: At a 100

Radius Bar MagView 8To change magnifications, turn the magnification ring to the desired level. The patented Vortex MagView will provide a low light r

Illumination Knob9 8 7Parallax AdjustmentThe Vortex Razor 1–4x24 riflescopes use a variable intensity reticle illumination system to aid in low light