Franklin Armory BFSIII AR-S1 Binary Trigger - 5645A

Franklin Armory BFSIII AR-S1 Binary Trigger - 5645A - Trigger for AR-15 - view 1

Franklin Armory

Overview

The Franklin Armory BFSIII AR-S1 Binary Trigger is designed specifically for AR-15 and AR-10 platforms, offering a unique binary firing mode that allows the shooter to fire on both the pull and release of the trigger. This feature enhances the shooting experience by providing a rapid-fire capability, making it ideal for competitive shooting and tactical applications. Commonly, you'll find this trigger in builds featuring a mid-length gas system and chambered in 5.56 NATO, where its responsiveness can significantly elevate performance.

Specifications

MPN00-50621-BLK
PlatformAR-15/AR-10
TypeBinary

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Frequently Built With

Based on build data

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

94.4%
AR-1594.4%
AR-95.6%

Caliber

76.5%
5.56 NATO76.5%
.450 Bushmaster5.9%
300 Blackout5.9%
7.62x39mm5.9%
.223 Wylde5.9%

Gas System

50%
Mid-Length50%
Carbine33.3%
Rifle11.1%
Pistol5.6%
Frequently Built With Products
ProductCategoryTimes Built Together
Superlative Arms Bleed Off Adjustable Gas Block Clamp on .875" -Titanium - Dlc Dark FinishGas Block5
Wilson Combat Ar-15 Billet Upper ReceiverUpper Receiver4
Noveske Rifleworks N4 Gen 4 Stripped Ambidextrous Ar-15 Lower ReceiverLower Receiver4
BLEM PSA AR15 Complete Classic Stealth Lower, BlackLower Receiver4
Daniel Defense 14.5" 5.56 Nato Chf Mid-Length 1:7 Government Contour Ar-15 Barrel With Gas BlockBarrel3
Daniel Defense Mfr Xl Free Float Ar-15 Handguard - M-Lok - 9"Handguard3
Build Platform Breakdown
PlatformPercentage
AR-1594.4%
AR-95.6%
Build Caliber Breakdown
CaliberPercentage
5.56 NATO76.5%
.450 Bushmaster5.9%
300 Blackout5.9%
7.62x39mm5.9%
.223 Wylde5.9%
Build Gas System Breakdown
Gas SystemPercentage
Mid-Length50%
Carbine33.3%
Rifle11.1%
Pistol5.6%

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