Fostech Echo AR-II Trigger for AR-15

Fostech Echo AR-II Trigger: Advanced Firearm Control

The Fostech Echo AR-II Trigger represents a significant advancement in AR-15 trigger technology, offering shooters unprecedented control and versatility through its innovative three-mode design.

Three Distinct Firing Modes

The Echo AR-II provides three selectable modes to match your shooting needs:

• Safe Mode: Firearm will not fire, providing a secure mechanical safety position
• Semi-Automatic Mode: Firearm fires once per trigger pull, delivering a light, clean, and crisp trigger break
• Echo Mode: Firearm fires both when the trigger is pulled and when it is released, effectively doubling your rate of fire

Safety-First Design

Safety remains paramount in the Echo AR-II's engineering. Even in Echo Mode, you maintain complete control. If a target moves or circumstances change, simply move the selector to Safe Mode—the second round will not fire upon trigger release. This gives you the ability to respond instantly to changing conditions without completing the trigger cycle.

Advanced Technology

The Echo AR-II incorporates multiple patented technologies and has received ATF approval. The trigger features:

• Patented design with proven reliability
• Licensed technology from industry leaders
• Smooth, predictable trigger action in all modes
• Consistent performance across extended shooting sessions

Whether you're a competitive shooter seeking an edge or a sport shooter exploring new capabilities, the Fostech Echo AR-II Trigger delivers precision engineering and innovative firearm control.