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This does fit - Fostech Echo AR-II Drop-In Binary AR-15 Trigger

by Huie, Verified Owner from SD, United States Written on September 22, 2023
Review for Fostech Echo AR-II Drop-In Binary AR-15 Trigger
Fostech Echo AR-II Drop-In Binary AR-15 Trigger
Fostech Echo AR-II Drop-In Binary AR-15 Trigger
$479.99 $399.99 Save 17%
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Huie's Review of Fostech Echo AR-II Drop-In Binary AR-15 Trigger

See a lot of reviews slamming this product read the directions and watch some you tube the designers directions stink there is a better way educate yourself on product are you will have springs shooting out small zip ties can help put in rear pin first then front
Pros:
  • works well
Cons:
  • You will need a full auto bcg
Best Used for:
  • Making range look at you
Would Recommend: Yes
Was it helpful to you? Yes | No
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