The process and paperwork involved to get a fully automatic firearm is not only complex but a lengthy process as well. If you were to obtain said weapon legally there are further restrictions that you must observe unless you want to end up in federal prison. However, There is a cheaper and easier alternative to get those rounds per minute up without going bankrupt.

Fostech Echo AR-II Drop In Trigger For AR-15

The Echo Trigger by Fostech gives you the ability to fire from the 3rd position. Unlike actual Military Firearms with Full-Auto, this trigger has an “Echo Mode” allowing you to send Freedom Rounds downrange on the pull and on the release of the trigger. If you don’t want to send that second round, simply move the selector back to the “Semi” position and it won’t fire the second round.

Not for civilian sales in CA, DC, IA, ND, NJ, NY, or WA

The Echo AR-II Trigger is a ground breaking drop in design that is approved by the ATF. The Echo AR-II trigger does not come with a bolt carrier. You will need a full auto bolt carrier in your firearm for the Echo AR-II to function. If you have any questions in regards to if you have a full auto carrier, please visit echoquestions.com.

The Echo Trigger allows the shooter to select from 3 different settings

Safe Mode: Firearm will not fire.
Semi-Automatic Mode: Firearm fires when trigger is pulled.
Echo Mode: Firearm fires when trigger is pulled and also when trigger is released.

The Echo Trigger is designed with safety being the utmost priority. When the shooter is in the Echo Mode and depresses the trigger one round is fired, if the target moves, the shooter can move the selector to the safe position and a second round will not fire upon release.

The echo trigger has several distinct features

PATENTED Design that gained ATF Approval (Patent # US 8,820,211 B1)
Technology licensed through HIPERFIRE inside the Echo Trigger
Light, clean, and crisp pull in Semi-Automatic Mode
The Echo Trigger is packed full of cutting edge technology
Reliable function in Echo Mode

The Frankling Armory Binary Trigger System Trigger!

This trigger system does not give you fully automatic capabilities. It does however increase your rate of fire by offering a 3 position on your selector which fires on not only the pull but the Release as well which increases your rate of fire.

Here is how it works: The three position selector allows the user to switch from Safe, Semiautomatic, or binary. In Binary, the firearm is Fires on the pull and the release of the trigger. However, when the trigger is released, the hammer will fall forward and hit the firing pin. If the shooter were to have an emergency cease fire after pulling the trigger, all the shooter has to do is rotate the selector back to semi and release the trigger and it will not fire.

If your worried about installation. It is pretty much the same as any other trigger. The only notable difference was the addition of spacers on either side of the trigger group and a slave pin that gets knocked out as you install the trigger pin. Fear not, If you have Anti Rotation pins you want to use they will work just fine with the binary system. Just be careful not to get snagged on the IDS spring.

With an MSRP of $429.99 The Franklin Armory Binary Trigger is far far less expensive than trying to get a hold of a auto sear. There are even videos online where shooters compare, if not race their binary triggers against fully automatic weapons and keep up. One was actually able to shoot slightly faster!

Tactical Shit is now stocking the Franklin Armory BFS!

* Easy to install. No custom fitting.
* Better trigger pull. 4.5 pounds, +-.5 pound
* The release phase now has a positive reset.
* New design eliminates backup disconnector.
* Stronger buffer spring (included) reduces the possibility of hammer follow.
* Works in most AR application: AR10 (308 WIN), AR15, MPX, etc.
* Works in our F17 series in .17 WSM WITHOUT modification.
* Works on .22LR uppers WITHOUT modification.
* Works on 9mm uppers WITHOUT modification.
* MSRP $429.99

Warning:

Not for civilian sales in CA, DC, IA, ND, NJ, NY, or WA.
NEVER ALTER ANY INTERNAL COMPONENT OF THE BFS™.
Improper installation, use, or tampering with the BFS™ will void the warranty and MAY LEAD TO UNINTENTIONAL DISCHARGE OF THE FIREARM THAT MAY LEAD TO INJURY OR EVEN DEATH.
No refunds will be issued for triggers after installation has been attempted.
By purchasing this product, you are accepting responsibility and liability for the serviceability of the final installation.
AFTER THE BFS™ HAS BEEN PROPERLY INSTALLED, IT IS IMPERATIVE THAT ALL USERS SEEK QUALIFIED TRAINING ON HOW TO USE THESE PRODUCTS.

Fostech Echo AR-II Drop In Trigger For AR-15

The Echo Trigger allows the shooter to select from 3 different settings

The echo trigger has several distinct features

The Frankling Armory Binary Trigger System Trigger!

This trigger system does not give you fully automatic capabilities. It does however increase your rate of fire by offering a 3 position on your selector which fires on not only the pull but the Release as well which increases your rate of fire.

Tactical Shit is now stocking the Franklin Armory BFS!

Warning:

Not for civilian sales in CA, DC, IA, ND, NJ, NY, or WA.

NEVER ALTER ANY INTERNAL COMPONENT OF THE BFS™.

Improper installation, use, or tampering with the BFS™ will void the warranty and MAY LEAD TO UNINTENTIONAL DISCHARGE OF THE FIREARM THAT MAY LEAD TO INJURY OR EVEN DEATH.

No refunds will be issued for triggers after installation has been attempted.

By purchasing this product, you are accepting responsibility and liability for the serviceability of the final installation.

AFTER THE BFS™ HAS BEEN PROPERLY INSTALLED, IT IS IMPERATIVE THAT ALL USERS SEEK QUALIFIED TRAINING ON HOW TO USE THESE PRODUCTS.