Franklin Armory BFSIII AR-Essential Binary Rifle Trigger
$269.99
The Franklin Armory BFSIII AR-Essential Binary Rifle Trigger fires one round on pull and one on release, allowing for faster shooting and tighter groups. Perfect for tactical and competition AR-15 builds.
182 in stock
The 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 AR-Essential trigger a cost effective trigger option.
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
FEATURES:
- Release round can be canceled by simply moving Franklin Armory's Patented selector out of Binary mode while holding the trigger back
- Comes with a single-sided selector shaft this three position selector resembles a standard Milspec AR selector perfect for your retro build!
- 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 etc….
- 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.
| Weight | 0.281 lbs |
|---|---|
| Dimensions | 7.250 × 5.000 × 1.750 in |
| Manufacturer | Franklin Armory |
| Caliber | Multi |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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