Description

The Echo Sport Trigger from Fostech provides the same pull-and-release firing functionality of the original Fostech Echo AR-II Trigger, but the controls have been modified to eliminate the use of the 3rd safety selector position. Instead, a control paddle in front of the trigger guard moves side to side to select single fire or Echo firing modes. Same functionality, but at a significantly lower price!

The Echo Trigger has several distinct features:

Patent-pending ATF Approved new design
Light, clean, and crisp pull in Semi-Automatic Mode
Trigger Shape - Traditional Curved
Trigger Pull Weight - Range 5-8 lb
New paddle control design, eliminates use of 3rd selector position
Reliable function in Echo Mode

Item #: ACC-FOSTECH-ECHO-SPORT

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Compare prices for 639266300502 - Fostech Echo Sport Binary Trigger For AR-15 4140 from all vendors

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Comments (2)

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So this thing works like the original binary trigger system? It fires once upon pull and once on release of the trigger? Anyone have experience with these exact models?

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This guy breaks down this trigger pretty well and compares it to the Echo II.

https://www.youtube.com/watch?v=lMMFDvdjelQ

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