$75.00

Used Fostech Echo AR-II Binary Trigger.

  • Price Negotiable?: Yes
  • Phone Number: Click to view
  • Condition: Used
  • Listing Type: Individual
  • City: Springville
  • State: Utah
  • Zip/Postal Code: 84663
  • Local County (e.g., Summit County): Utah
  • Make/Brand: Fostech
  • Model: Echo AR II Binary Trigger
  • Caliber: AR15/10
  • Terms: Must agree to terms
  • Listed: May 2, 2026 8:06 pm
  • Expires: 28 days, 2 hours

    • FavoriteLoadingAdd to favorites
8330
83318332

Listing Type: Individual

Protect yourself from fraud. Click HERE for things to consider.

Description

Used and functioning, Fostech Echo AR-II Binary Trigger.

Meet in Springville
No trades
Cash or Venmo

See my other ads

  

Listing ID: 77369f6ad82b331b

About Us

Welcome to UtahGunExchange.com, an online classified where Utah residents (and some surrounding states) buy and sell their personal firearms (and a host of other things) for free!
Contact us
Bill of sale

© 2026 Utah Gun Exchange. All Rights Reserved.

Wordpress Classified Ads Software

Classified Ads Software