FOSTECH MACH-2 LITE 17IN RAIL AR-15 PLATFORM SNIPER GREY LITE ALLOY CONSTRUCTION
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Product Overview
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