Manual

23 | Page
USE OF SIGHTS ON THE DANIEL DEFENSE M4 CARBINE
FRONT SIGHT. The mechanical sights consist of a front sight
and an adjustable rear sight. The front sight post can be
adjusted up or down for elevation and to establish the point
of bullet impact (zeroing). The purpose of zeroing is to
confirm that your rounds strike the target where you expect.
When you follow the zeroing procedure later in this manual it
will describe how to adjust the sights when firing at a 25
meter target to be effectively zeroed at 300 meters. You
may zero at any range
you like, but after zeroing, the front
sight post should not be moved again.
REAR SIGHT (Back-Up Iron Sight). On the Rear Sight you can
flip the large aperture back to bring the small aperture into
use. A windage knob on the right side of the sight can be
turned to move the aperture to the right or left to adjust for
windage. Be sure to take note of your rear sight adjustments
for consistent zeroing.