User's Manual

loosen the set screws, push the dial toward the maintube until the

knurled ring is ﬂush with the turret housing, then retighten the set

screws.

We recommend performing the initial sight-in procedure with the

hard-stop disengaged to allow ample adjustment travel in either

direction. To zero the dial without changing the point of impact,

loosen the set screws, push the dial toward the maintube until the

knurled ring is ﬂush with the turret housing, then align the zero with

the indicator mark on the maintube of the scope. Once the dial has

been zeroed, retighten the set screws. If the Mark 8 CQBSS is to be

used without the hard-stop engaged, be sure to pull the dial away

from the maintube until the detent is felt before tightening the set

screws.

CENTERING WINDAGE AND ELEVATION ADJUSTMENTS TO

ACHIEVE OPTIMUM ADJUSTMENT TRAVEL

Making windage and elevation adjustments moves the entire erec-

tor system horizontally and vertically inside the scope. If the erector

system is off to one side – as a result of having been mounted on a