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The Echo ARII Drop-In Trigger by FosTecH is a Gen II drop-in trigger for AR-15 platforms. It does not require the proprietary bolt carrier body and works with a standard full-auto style bolt carrier group. The Echo Trigger offers three settings:
- Safe Mode: firearm will not fire
- Semi-Auto Mode: fires when the trigger is pulled
- Echo Mode: fires when the trigger is pulled and also when the trigger is released
Specifications
- Manufacturer:
- Fostech
- Category:
- trigger
- Platforms:
- AR-15
- UPC:
- 639266300021
- MPN:
- 4150
- Required Component:
- Yes
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$324.29
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$322.73
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$399.99
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