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Franklin Armory 5550A AR Binary Firing System III
Franklin Armory 5550A BFS III AR-15 Gen 3 Binary Firing System

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Our Price: $386.99
Custom Field 2: 983

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Availability:: Usually Ships in 24 Hours

**Note: This cannot ship to the following states: California, Washington DC, Iowa, North Dakota, New York, New Jersey, and Washington**

The revolutionary Binary Firing System will be appreciated by three gun competitors, tactical shooters, and recreational enthusiasts. It features a three position selector that allows the user to switch from Mode 1 for Safe, Mode 2 for traditional Semiautomatic Mode, or Mode 3 for Binary Mode. In Binary Mode, the firearm will discharge one round with every function of the trigger whether a pull or a release. A user can negate the round that would otherwise be fired during the release function by simply moving the selector back to Mode 2 and then safely releasing the trigger.


- Easy drop in installation. No custom fitting.
- Better trigger pull. 4.5 pounds, +-.5 pound
- The release phase now has a positive reset.
- The design eliminates backup disconnector.
- Stronger buffer spring (included) reduces the possibility of hammer follow.


- Works in every AR application: Ar10, AR15, MPX, etc.
- Works in the F17 series in .17 WSM without modification
- Works on .22LR uppers without modification
- Works on 9mm uppers without modification
Franklin Armory Binary Trigger Faster Than Full Auto

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