Description

The Echo AR-II Trigger is a groundbreaking 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. The Echo AR-II is designed to function in the AR-15 Platform. If you have any questions in regards to if you have a full-auto carrier, please contact us at (816) 596-9080.

Overall, the Fostech Echo Trigger has 3 different modes: safe (firearm will not fire), semi-auto (gun fires one round when trigger is pulled), and echo (weapon fires one round when trigger is pulled and one round when released).

The Echo Trigger is designed with safety being the utmost priority. Even in the Echo Mode if the shooter depresses the trigger firing one round, and decides not to fire the second, the shooter can move the selector to the safe or semi position and a second round will not fire upon release. In addition, the Echo II trigger has several distinct features making it unique to the marketplace and its drop-in design makes it highly sought after by both recreational and professional shooters. The Echo II is packed full of cutting-edge technology and fires reliably in both the Semi-Auto and Echo Mode options.

Due to state & local laws; this trigger cannot be shipped to CA, CO, CT, DC, DE, FL, HI, ID, IL, IA, MD, NJ, NY, RI, VA, and WA.