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Questions & Answers
What is the Trigger pull weight? Does it come in any other colors? Expert Answer

The Franklin Armory BFSIII has a pull weight of about 4.5 pounds. There are no other color options currently available.

by Ethan, Gear Expert, September 29, 2025
Will this fit into a sig sauer mpx? Manufacturer Answer

The BFS AR-Elite and AR-Essentials are designed for the Milspec AR platforms. We have found that they happen to work in some Sig MCX/MPX’s. Some Sig MCX/MPX’s do exhibit tolerances outside the acceptable limits of our trigger.

by Franklin Armory, Manufacturer, October 15, 2025
Customer Reviews
Helpful Positive Review
Franklin Arms Binary trigger by Smitty, Verified Owner, August 23, 2025
Easy to install and tons of range fun! High quality workmanship and easy to follow instructions.
1/1 found this helpful
Helpful Positive Review
Great service by Ss, Verified Owner, August 30, 2025
I had a self inflicted mistake on a recent order. Customer service was great and fixed it immediately.
1/1 found this helpful
Most Recent Reviews
Legal Fun Switch WO/Spending a Fortune by JD Daily, Verified Owner, November 4, 2025
I occasionally have a lot of fun reliving my VN experience burning mass quantities of 223 55 grain cartridges shooting rates in the Cu Chi dump. For defensive use of an AR-15 it delivers fast & accurate double taps once you master its' use. Otherwi...
Read More...
Most Recent Reviews
Disaster for me by Scotty, October 13, 2025
I've been putting triggers in my AR's for years, and I have never had a disaster like this one. It just takes a few minutes to switch out a trigger, but this took me hours. The instructions are not helpful. The Rumble video is. But after trying t...
Read More...
Read All 4 Reviews
Color: Black Trigger Shape: Curved Gun Make: AR Platform

Code: 2G2-BIN-AWF-00-50633-BLK

MPN: 00-50633-BLK

UPC: 818725012990

List: $299.99Save 10%
$269.99

Product Info for Franklin Armory BFSIII AR-Essential Binary Rifle Trigger

he 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. The AR-Essential trigger comes with just the essential trigger components needed to install the Binary Trigger into your AR. This makes the the AR-Essential trigger a cost effective trigger option.image

WARNING: California`s Proposition 65

Specifications for Franklin Armory BFSIII AR-Essential Binary Rifle Trigger:

Manufacturer: Franklin Armory
Color: Black
Trigger Shape: Curved
Gun Make: AR Platform

Features of Franklin Armory BFSIII AR-Essential Binary Rifle Trigger

  • 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
  • Release round can be canceled by simply moving our Patented selector out of Binary mode while holding the trigger back
  • Easy to install
  • Positive reset on release phase
  • Works in most AR platforms and calibers including 5.56 NATO, 308 Win, 300 BLK, 9mm, Rimfire
  • Compatible with most Bolt Carrier Groups (BCG)
  • Great for competition shooters, tactical shooters, and recreational enthusiasts
  • The AR-Essential trigger comes with curved trigger profile.
  • Binary Firing System waiver and release

Package Contents:

  • Franklin Armory BFSIII AR-Essential Binary Rifle Trigger
  • Hammer
  • Trigger Spring

Franklin Armory BFSIII AR-Essential Binary Rifle Trigger Orderable Models

List of Orderable Models

  • Franklin Armory BFSIII AR-Essential Binary Rifle Trigger, Curved, Black, 00-50633-BLK , MPN: 00-50633-BLK , UPC: 818725012990 , Code: 2G2-BIN-AWF-00-50633-BLK
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