Manual

11
5. INSTALLING AND USING THE RIFLE ACCESSORIES
5.1. INSTALLING THE BACKUP IRON SIGHTS
To install the backup sights, slip the base over the receiver or gas block, and tighten down
until firm by using a 7/32” hex head wrench. Reverse to remove.
ZEROING THE BACKUP SIGHTS
Because every shooter is different, two shooters may have a different zero on the same
rifle.
Rotate the elevation knob down (counter clockwise) until the digit on the elevation knob
equaling the range in 100s of meters is visible in the rear sight window. (e.g. if you’re
zeroing at 200 meters, put the 2 in the window).
Carefully aim and fire at the center of the target located at the same number of meters
away. Fire at least a three shot group, and locate the center of the group.