Instruction Manual

Take down
The Echo1USA ASC-H series can be field stripped.
To drop the lower receiver press the body pin to the side. The body pin is
held in the lower by a metal clip. Once the body pin is loose you are able to
pivot from the rear and seperate the lower. Make sure the bolt and charging
handle is forward for an easier procedure.
To remove the outer barrel you can use the provided T-15 tool hidden
in the gas block.
Twist clockwise Pull forward
Release
Button
Body pin
7
Take down
The Echo1USA ASC-H series can be field stripped.
To drop the lower receiver press the body pin to the side. The body pin is
held in the lower by a metal clip. Once the body pin is loose you are able to
pivot from the rear and seperate the lower. Make sure the bolt and charging
handle is forward for an easier procedure.
Body pin
Sights
The flip up front sight has a release button to change its postion.
Press the button then move sight up or down.
The rear sight is fully adjustable for windage and elevation
Separate
Knob to adjust
windage
Knob to adjust
height