Armasight DAS01XX25MCSTAN MCS Miniature Collimating Sight - Manual (Page 9)

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4.2 MOUNTING ONTO AN ACOG 4X32
(TRIJICON) RIFLESCOpE
The Armasight MCS ACOG 4x32 (Trijicon) rifle-
scope model has two brackets with screw-holes,
to be used when mounting the sight onto an
ACOG 4x32 body (rather than the Iron Backup
Sights). Place the Armasight MCS onto the ACOG
4x32 body as shown in the picture to the right.
Screw the two set screws (included) in tightly
with a flathead screwdriver (Figure 7).
CAUTION:
Before mounting or testing the MCS, verify that your gun is not load-
ed. Always use proper gun safety and handling procedures.
5. ZEROING pROCEDURES
The MCS features click mechanisms for elevation and windage adjustments.
The adjustment mechanisms are grooved and require a small screwdriver
or similar tool to turn them. For both elevation and windage, each click will
change the bullet’s point of impact 1.5 Minutes of Angle (MOA), 3/4 inch at
50 yards, or 1.5 inches at 100 yards. To move the point of impact Up, turn
the elevation adjustment counterclockwise. To move the point of impact to
the RIGHT, turn the windage adjustment clockwise.
The MCS elevation and windage adjustments are
factory collimated so that the bore of the rifle is
parallel to the mounting rail. The sight should
be close to mechanical zero when mounted on
a properly installed rail. Do not turn the adjust-
ments before mounting the sight on the firearm.
Be sure to check that the mount and sight are se-
curely mounted after the initial firing.
If you encounter an increased level of resistance
in the adjustments, the end of the adjustment
range has been reached. DO NOT turn the adjust-
ments any farther, as this may cause serious dam-
age to the sight.
BRACkeTS WITh
SCReW-hOLeS
Figure 7. ACOG Mount
eLevATIOn
WIndAge
Figure 8.
Elevation & Windage
Adjustment