Items Available For Purchase Today Object reference not set to an instance of an object. See All Fostech Echo AR II Binary Trigger Gen2 NIB SALE PRICE AR-II ARII AR-15 Gen2 For Sale from: Cornerstone Arms ( FFL) | Positive feedback: 99% View | Verified Seller | 2894 Completed Sales View Sellers Items Fostech Echo AR II Binary Trigger Gen2 NIB SALE PRICE AR-II ARII AR-15 Gen2 For Sale from: Cornerstone Arms | Positive feedback: 99% View | Verified Seller | 2894 Completed Sales View Sellers Items Cornerstone Arms Seller Since: Jan. 2012 Identity Verified ( Colorado Springs, CO ) Trusted Seller This seller is an FFL City: Colorado Springs State: CO ENDED - $299.98 Shipping: $12.75 (or Arrange local transfer) Accepted Payment Methods: Returns: 3 Days This Seller Accepts Instant Online Payments Description: NO Credit Card Fees Like the Other Guys!! Read Their Fine Print!! This Listing is for One Factory Brand New in the Packaging Fostech Echo AR-II Binary Trigger for the AR-15 Rifle Platform. Factory Part # -- NO PROPRIETARY BOLT CARRIER NEEDED -- The Echo Trigger allows the shooter to select from 3 different settings Safe Mode: Firearm will not fire. Semi-Automatic Mode: Firearm fires when trigger is pulled. Echo Mode: Firearm fires when trigger is pulled and also when trigger is released. The Echo Trigger is designed with safety being the utmost priority. When the shooter is in the Echo Mode and depresses the trigger one round is fired, if the target moves, the shooter can move the selector to the safe position and a second round will not fire upon release. The echo trigger has several distinct features PATENTED Design that gained ATF Approval (Patent # US 8,820,211 B1) Technology licensed through HIPERFIRE inside the Echo Trigger Light, clean, and crisp pull in Semi-Automatic Mode The Echo Trigger is packed full of cutting edge technology Reliable function in Echo Mode Condition: New In Box Brand: FOSTECH Model: FOSTECH ECHO AR-II Item #: 986809484 UPC: 639266300021 Location: CO Trades Accepted: Share: Shipping Notes: We do not ship/sell to Washington D.C. Or anywhere else where it is not legal to own this Package. It is your responsibility to ensure that this Package is legal to own where you live. We will take a personal check but it will be held for up to 10 days to clear our bank before shipping.Most Items will ship within 4 business days of payment and receiving of FFL license for shipping We take VISA/MASTERCARD and Discover / AMEX FOR NO EXTRA FEE, We will also take USPS Money Orders. Items You've Viewed Recently Fostech Echo AR II Binary Trigger Gen2 N... $299.98 SELLER: Cornerstone Arms (FFL Dealer) Add To Cart