Fostech Mach-2 Lite 17IN Rail AR-15 Platform Sniper Grey Lite Alloy Construction

<p>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.</p>

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