EOTech XPS3 User Manual
Page 34
BORE SIGHTING
Bore sighting is a good preliminary procedure in achieving proper alignment of your sight to the
firearm. A chamber laser/ bore sighter is an aid in achieving collomation.
LIVE FIRE SIGHTING FOR AN M-4 OR M-16
To employ the aiming dot of the HWS® reticle from 10 to 300 meters, the sight can be zeroed at 25
meters using a standard M4/M16 military zeroing target. With the dot aimed at center mass of the
target, the sight should be adjusted so the round lands approximately 1 cm below the point of aim at
25 meters. This method of zeroing ensures hitting a target at 100-200 meters where fine tuning
should be conducted.
Additionally there are custom targets for 25m zeroing used with the M-4 and M16 (see Figure 6), and
for Laser Bore Sighting (see Figure 7). Please visit the manufacturer’s website at www.L-3com.com/
EOTech or contact the manufacturer for copies of these targets
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