ECHO AR II TRIGGER: The Ultimate FRT Trigger for Performance and Precision
When you decide to buy an FRT trigger like the ECHO AR II TRIGGER, you are investing in the absolute cutting edge of modern firearm technology…
Why the ECHO AR II TRIGGER is the Gold Standard for Forced Reset Technology
The ECHO AR II TRIGGER stands alone in a crowded market due to its uncompromising build quality and innovative internal geometry…
Engineered for the Long Haul: S7 Tool Steel and Precision Hardening
Reliability and durability are the cornerstones of the ECHO AR II TRIGGER’s design philosophy…
Professional Optimization: Getting the Most Out of Your FRT Trigger
To achieve the legendary performance the ECHO AR II TRIGGER is known for, proper rifle tuning is essential (H3 Buffer recommended)…
Safety-First Design and Secure American Shipping
At FRT Trigger Arms, safety is as important as speed. Every unit is shipped from our facility in Minden, Nevada…
ECHO AR II TRIGGER Technical Specifications
| Component | Specification |
|---|---|
| Internal Material | S7 & 8620 Case-Hardened Tool Steel |
| Requirement | Full-Auto Profile BCG (M16) |



