Description
Franklin Armory BFSIII BT-C1 binary firing system is a curved trigger accessory made for B&T APC9. It is a binary-style trigger that can fire one round on pull and one round on release in the firing position. The system also includes a safe position that will not fire.
Key details
- Binary operation: fires once on pull and once on release in the active position
- 3-position trigger operation including a safe position that will not fire
- Curved trigger in black finish
Specifications
| Caliber | Multi |
|---|---|
| Fits | B&T APC9 |
| Part Type | Binary Trigger (BFSIII) |
| Model | BT-C1 |



