Franklin Armory BFSIII AR-S1 Binary Firing System III Straight Trigger
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 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.
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
- Not for civilian sales in CA, DC, IA, NJ, NY, HI, WA, RI, FL, MD or CT.
- 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.
- Trigger pin size is .154"
- No 80% lowers, No polymer lowers, No Carbon lowers
- Manufacturer: Franklin Armory
- Model: BFSIII
- Condition: New
- Material: Steel
- Fits: AR-10, AR-15
- Trigger Type: 3-Mode
- 1st Stage Weight: 4.5 lbs
- 2nd Stage Weight: N/A
- Total Pull Weight: 4.5 lbs
- Trigger Bow Type: Flat
- Usage: Combat & Home Defense, 3-Gun Competition
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