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Q&A for Franklin Armory BFSIII AR-Essential Binary Rifle Trigger — 6 Questions & 5 Answers

Name Franklin Armory BFSIII AR-Essential Binary Rifle Trigger (4)
$299.99 $269.99 Save 10%
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Q
Robert, member, from NM, United States, asked on September 29, 2025

What is the Trigger pull weight? Does it come in any other colors?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on September 29, 2025

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

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Q
kj, guest, from OR, United States, asked on September 22, 2025

Will this fit into a sig sauer mpx?

Manufacturer Answer
A
Answered by Franklin Armory, Manufacturer from NV, United States, on October 15, 2025

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.

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Q
Aidan, member, from IA, United States, asked on September 02, 2025

Will this trigger work for a DPMS AR10?

Manufacturer Answer
A
Answered by Franklin Armory, Manufacturer from NV, United States, on October 15, 2025

Thank you for inquiring about our triggers, the BFS AR-Elite and AR-Essential are designed for the Milspec AR platform. Either trigger should function in most Milspec AR platform receivers.
It should function with DMPS AR-308 Franklin Armory has binary equipped .308 caliber firearms under the Militia line of firearms.

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Manufacturer Answer
A
Answered by Franklin Armory, Manufacturer from NV, United States, on August 22, 2025

The AR-Essential should function with most Milspec AR receivers. The side charger should not affect the function of our trigger.

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Q
MarkMark, member, from CO, United States, asked on February 24, 2025

Is this compatible with a 5.56 10in barrel pistol configuration?

Manufacturer Answer
A
Answered by Franklin Armory, Manufacturer from NV, United States, on March 12, 2025

Barrel length does not affect the function of our trigger.

2 of 2 found the following answer helpful.
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Q
Joe, member, from TX, United States, asked on November 28, 2025

I have an AR-15 build that is chambered for 7.62x39mm. Will this model work for it?

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