Fostech Echo ARII Trigger for the AR-15 Platform
$362.51
The Fostech Echo ARII Trigger enhances your AR-15 with safe, semi-auto, and echo firing modes. Enjoy versatile shooting with this legal, 50-state compliant trigger system.
28 in stock
The Fostech 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 8820211 B1)
- PATENTED Technology licensed through Franklin Armory inside the Echo AR-II Trigger including U.S. Pat. Nos. 9952012 and 9952013.
- 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
| Weight | 0.425 lbs |
|---|---|
| Dimensions | 9.400 × 5.600 × 0.900 in |
| Manufacturer | Fostech |
| Finish | Black |
| Material | Metal |
| Compatible With | AR-15 Platform |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.
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