Franklin Armory® BFSIII® AR-S1

The Binary Firing System® GEN 3 (BFSIII®) is a 3-position trigger. In position 3 it fires one round on pull and one round on release, making this trigger ideal for both tactical and competition use. The BFSIII® provides greatly reduced split times between rounds, allowing for tighter groups.

TRIGGER OPERATION:

Position 1 – Safe –Will not fire

Position 2 – Semi – Fires 1 round per pull

Position 3 – Binary – Fires 1 round on pull and 1 round on release

FEATURES:

* Release round can be canceled by simply moving our Patented selector out of Binary® mode while holding the trigger back

* Easy to install * Smooth trigger pull: 4.5 lbs, +/- 0.5 lbs

* Positive reset on release phase

* Enhanced buffer springs for optimal flexibility 

* Works in most AR platforms and calibers including 5.56 NATO, 308 Win, 300 BLK, 9mm, Rimfire, etc….

* Compatible with most Bolt Carrier Groups (BCG) 

* Great for competition shooters, tactical shooters, and recreational enthusiasts

*The AR-S1 trigger comes with the straight flat-faced trigger.