The Franklin Armory BFSIII AR-S1 operates in various positions and is great for competition shooters, tactical shooters, and recreational enthusiasts alike. The BFSIII is manufactured with enchanced buffer springs for optimal flexibility, features a crisp trigger pull at 4.5 pounds, and has an audible reset on release. Another excellent feature of the BFSIII is the ability to release the next round in binary mode by simply switching back to position 2 in semi.
The Binary Firing System from Franklin Armory is a 3-position Straight trigger featuring user-friendly operating positions to switch from safe, semi-auto, and binary. The BFSIII, operated in position 3 (binary) makes it the fastest semi-automatic trigger on the market firing one round on pull and another on release. The BFSIII trigger is ideal for any shooter as it is easily installed without a gunsmith and requires no proprietary bolt carrier group. The BFSIII provides incredibly reduced split times between rounds, allowing for tighter groups on target and a higher volume of rounds down range.
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
*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
*The AR-S1 comes with a standard Straight trigger.
The Binary Firing System from Franklin Armory is a 3-position Straight trigger featuring user-friendly operating positions to switch from safe, semi-auto, and binary. The BFSIII, operated in position 3 (binary) makes it the fastest semi-automatic trigger on the market firing one round on pull and another on release. The BFSIII trigger is ideal for any shooter as it is easily installed without a gunsmith and requires no proprietary bolt carrier group. The BFSIII provides incredibly reduced split times between rounds, allowing for tighter groups on target and a higher volume of rounds down range.
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
*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
*The AR-S1 comes with a standard Straight trigger.
