Fostech Echo AK-47 Drop In Binary Trigger - FOS4702

The Echo AK-47 Trigger is a drop-in trigger for the AK-47 Platform. The Echo AK-47 Trigger is a response trigger that allows the shooter to fire a round on the pull and also on the release of the trigger. The Echo AK-47 Encompasses the same patented trigger lock technology as the Echo AR-II. The trigger lock keeps the operator from running the firearm.Safe Mode: Firearm will not fire.Semi-Automatic Mode: Firearm fires when the trigger is pulled.Echo Mode: Firearm fires when the trigger is pulled and also when the trigger is released.The Echo AK Trigger is designed to work with stamped AK's. As a general rule milled AK's should also work as long as you are willing to work with the mode selector plate and the trigger blade in some cases.#html-body [data-pb-style="62DF828D04E7E"]{justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px 0px 10px; padding: 10px;}#html-body [data-pb-style="62DF828D04E8A"]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}