Franklin Armory BFS III – Binary Trigger for the AR Platform

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SKU: FA_BFSIII Categories: , ,


The Franklin Armory 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 it the fastest semi-automatic trigger on the market. This trigger is ideal for both tactical and competition use. The BFSIII™ provides greatly reduced split times between rounds, allowing for tighter groups.


* Release round can be canceled by simply moving our Patent Pending 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 any BCG
* Great for competition shooters, tactical shooters and recreational enthusiasts

Additional information

Weight 1.0 lbs
Trigger Bow

Curved, Flat