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Advanced Riflescope Reticle

The TREMOR3™ reticle is designed to maximize the speed and accuracy of advanced marksman. It's unique combination of patented features gives users the capabilities to quickly and accurately estimate the range to targets and compensate for drop & wind. Additionally it provides the user wind speed and drop correction information for fast and accurate Second Shot Corrections.  The reticle used by US SOCOM*, USMC Scout Snipers*, US Navy SEALS*, and used by multiple Precision Rifle Series (PRS) Champions, it's ideal for those looking for the maximum capabilities in a reticle.

*The appearance of U.S. Department of Defense (DoD) visual information does not imply or constitute DoD endorsement.

Where to Buy


Horus Grid: With a uniform 0.2 milliradian Horus Grid you can easily compensate for bullet drop for any ballistics and Density altitude. The solid grid provides numerous precise aiming points, allowing for extreme precision by not requiring the user to hold out in space with no reference point. Additionally it provides for fast and accurate Second Shot Corrections. 

Time of Flight Wind Dots: Patented Time of Flights Wind Dots provide accurate wind holds in wind speed values (mph, kph, m/s, etc.) to allow for quick and easy wind holds without the need to consult a ballistic solver or count large numbers of subtensions. They can be calibrated for any ballistics and any density altitude providing a universal solution. To calibrate the wind dots click here

Highly-Refined Mil Markers: Refined “Chevron” mil markers throughout the reticle subtend to 0.1 milliradians to provide precise target range estimation. Vertical Chevrons are ideal for milling with target height and the horizontal Chevrons for milling with target width. 

Rapid Range Bars: The patented Rapid Range Bars, subtending from 0.5 to 1 milliradians, enable quick estimates of the range to targets of known size. Additionally they can be used with the Accuracy 1st Speed Shooting Formula. 

Moving Target Holds: Moving Target Holds—the numbered vertical hash marks on both sides of the main horizontal crosshair—indicate leads for targets moving at speeds up to 10 mph. They work for many common calibers from approximately 200-500 yards. Additionally they are used with the Accuracy 1st Speed Shooting formula. 

You can quickly and easily calibrate your Wind Dots here:

Calibrate Wind Dots

The easiest method in the field to calibrate wind dots in your TREMOR reticle is the automatic Wind Dot Calibration tool in the FREE Horus Ballistics App which can be dowloaded for iOS or Android at the links below.