Description
If you’re running a pistol caliber carbine for USPSA, 3-Gun, or just enjoying range days around Cincinnati, a binary trigger can change things up. The Franklin Armory BFSIII PC-C1 gives you the option of a standard semi-automatic pull, or binary firing – meaning a round is fired on both the pull *and* release of the trigger. This can notably increase your speed in certain shooting scenarios.
How it Works
This isn’t a drop-in replacement to fundamentally change your carbine; it’s an upgrade for existing AR-style pistol caliber carbines. The BFSIII PC-C1 offers a selector to switch between the two firing modes, allowing you to adapt to the situation. It’s a different experience than a standard trigger, and many Ohio shooters enjoy exploring the capabilities.
Key Features
- Two Modes: Select between semi-automatic and binary operation.
- Faster Follow-Up Shots: Binary mode can give you a quicker second shot.
- Construction: Made with steel and aluminum components.
- Installation: Designed for AR-style PCCs, but some fitting may be required depending on your specific build.
Specifications
| Model | BFSIII PC-C1 |
| Caliber Compatibility | Designed for 9mm and other pistol calibers in carbines |
| Weight | Approximately 4 ounces |
| Material | Steel and aluminum components |
| Finish | Black anodized or coated |
| Installation | Drop-in design for AR-style PCCs; may require minor fitting. Professional installation is recommended if you are not comfortable with firearms disassembly. |
Regarding Ohio Law: Please be aware of all applicable Ohio laws and regulations regarding trigger modifications before purchasing or installing this product. It’s your responsibility to ensure compliance.
FFL Transfer & Shipping: We handle all FFL transfers in-house here at Firearms Ohio. If you are an Ohio resident, we can ship this trigger directly to your FFL. If you are outside of Ohio, it must ship to a licensed FFL dealer in your state. Standard shipping rates apply; please see our shipping policy for details.
If you’re looking to add a different feel to your 9mm carbine or other pistol caliber build, the Franklin Armory BFSIII PC-C1 is definitely worth considering. Come down to our Cincinnati store and talk to one of our staff members if you have questions about compatibility with your specific carbine.



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