Operation Manual

Align the elevation turret cap.
Align the windage turret cap.
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Once the CRS shims are installed, the elevation dial will
stop turning shortly past the original zero point when being
returned (turning clockwise direction) from a temporary
elevation adjustment.
Turn the elevation knob a partial turn in a counter-clockwise
direction until the Radius Bar is correctly aligned with scope
axis and zero marks match. This setting will match the
original zero point.
If re-zeroing at a future time, be sure to remove all CRS
shims before sight-in.
1. Loosen the three retaining screws on windage turret cap.
2. Carefully rotate the cap until the “0” mark on the cap
matches up with the “0” reference line on the turret post. Be
sure that the cap is freely turning and that you don’t rotate the
actual turret mechanism.
3. Re-tighten the windage knob retaining screws, but do not
overtighten. Use of thumb and forefinger on the short end
of the hex wrench will provide
sufficient force.
Once the windage and elevation
knobs are correctly indexed to the
zero mark, temporary corrections
can be safely dialed into the
scope without worry of losing the
original zero.
Indexing the Windage Knob
Correct alignment for
zero point.
Using the CRS Zero Stop
Point at which the
knob stops turning.
1. After filling the center gap on the post with shims, replace the
elevation cap.
2. Align the turret cap so the “0” mark on the cap matches up
with the “0” reference line on the turret post. Again, be sure not
to rotate the actual turret mechanism in the process.
3. Re-tighten the retaining
screws, but do not overtighten.
Use of thumb and forefinger on
the short end of the hex wrench
will provide sufficient force.