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FOSTECH Echo AR-II Trigger

$379.00
SKU: 
4311

The Echo AR-II Trigger is a ground breaking drop in design that is approved by the ATF. The Echo AR-II trigger does not come with a bolt carrier. You will need a full auto bolt carrier in your firearm for the Echo AR-II to function.



FOSTECH Echo AR-II Trigger with Milspec M16 Bolt Carrier Group

$479.00
SKU: 
6084

The Echo AR-II Trigger is a ground breaking drop in design that is approved by the ATF. Includes a Milspec M16 bolt carrier needed for the Echo AR-II to function.