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Franklin Armory 5645A BFSIII AR-S1; AR-15 Binary Straight Trigger

MPN: 5645A  |  UPC: 818725011450

PRODUCT DESCRIPTION

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.

This item cannot ship to California, the District of Columbia, Iowa, New Jersey, New York, Hawaii, Rhode Island, Flordia, Maryland, Connecticut, Washington, Oregon, Massachusetts.

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.

Disclaimer from manufacturer: 

  • Not for civilian sales in CA, CT, DC, FL, HI, IA, MD, NJ, NY, RI, and WA 
  • In Delaware may only be used in pistol platforms.
  • 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

 

SPECS

Additional

The BFSIII trigger has several distinct features:
PATENTED Design that gained ATF Approval (Patent No. 9,952,012 , 10,107,580, & 10,393,461)
Light, clean, and crisp pull in Semi-Automatic Mode
Trigger Shape - Straight 
Trigger Pull Weight - Range 4.5 - 5 lb
The BFSIII Trigger features enhanced buffer springs for optimal flexibility
Reliable function in Binary Mode
 

SKU ACC-FRANK-5645A
Country of Manufacture United States
License Requirement None
Manufacturer Franklin Armory
Mfg. Part Number 5645A
UPC 818725011450
Action No
Barrel Length No
Barrel Twist No
Barrel Bore Type No
Barrel Finish No
Barrel Fluting No
Barrel Profile No
Mount Type No
Beam Color No
Firearm Fit AR-15
Threaded Barrel No
Condition New
Free Shipping No

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