40 round mag dump with Fostech Echo trigger
Fostech Echo
Binary trigger system
(Ya I’m aware I hit the wall beyond the target, they never put me on an end lane again)
I do not represent Fostech however I lover their product and have never had a single issue with my gen 1, they have the gen 2’s available now at the link bellow
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![](https://i.ytimg.com/vi/tjdohE_MnJA/maxresdefault.jpg)