Franklin Armory 0050633Blk Binary Ar-Essential Black Curved Trigger Fits Ar-Platform

The Franklin Armory Binary AR-Essential is a three-position trigger system built for shooters who want rapid, controllable fire without the premium price tag. This curved-trigger version drops into most AR-platform rifles and delivers the core binary firing capability—one round on the pull, one on the release—in a streamlined, cost-effective package. Whether you're running a 5.56 NATO, .308 Win, .300 BLK, 9mm, or rimfire AR, the Binary AR-Essential gives you the mechanical edge for tighter split times and faster follow-up shots on the range or in competition.

What sets this trigger apart is its three-position selector: Safe (Position 1) locks the hammer, Semi mode (Position 2) delivers traditional one-round-per-pull operation, and Binary mode (Position 3) fires on both the pull and the release. The system includes a single-sided selector shaft with the look and feel of a standard mil-spec selector, so it won't throw off the aesthetics of a retro or traditional build. If you need to cancel the release-phase round, simply move the selector out of Binary mode while holding the trigger back—a failsafe that gives you full control over the firing sequence.

Installation is straightforward: this is the "essential" version, meaning it includes just the trigger components you need to swap into your receiver without unnecessary extras. The curved trigger profile fits shooters who prefer a more natural finger placement over a flat blade. Positive reset on the release phase ensures reliable cycling across most bolt carrier group designs, and the trigger works seamlessly with standard AR ergonomics and controls.

Key Features

• Three-position selector: Safe, Semi, and Binary modes
• Fires one round on pull and one round on release in Binary mode
• Curved trigger profile for natural finger positioning
• Single-sided selector shaft with mil-spec appearance
• Release-phase round can be canceled by moving selector out of Binary while holding trigger back
• Positive reset on release phase
• Compatible with most AR-platform rifles and calibers (5.56 NATO, .308 Win, .300 BLK, 9mm, rimfire, etc.)
• Works with most standard bolt carrier groups
• Easy installation
• Ideal for competition, tactical shooting, and recreational use

Specifications

Frequently Asked Questions

Will the Franklin Armory Binary AR-Essential trigger work in my AR-15?

Yes. This trigger is designed to fit most AR-platform rifles across a wide range of calibers, including 5.56 NATO, .308 Win, .300 BLK, 9mm, and rimfire. It's compatible with most standard bolt carrier groups. If you have a non-standard receiver or carrier, contact us to confirm compatibility before purchase.

What comes in the box with the AR-Essential trigger?

The AR-Essential package includes the essential trigger components needed to install the binary system into your AR receiver. This streamlined approach keeps the cost down by excluding non-essential parts, so you get the core trigger mechanism and selector assembly.

Can I cancel a shot if I'm holding the trigger back in Binary mode?

Yes. If you need to prevent the release-phase round from firing, move the selector out of Binary mode while keeping the trigger held back. This patented feature gives you full control over the firing sequence and adds a safety layer during rapid fire.

How is the AR-Essential different from other Franklin Armory binary triggers?

The AR-Essential is a cost-effective version that includes just the core trigger and selector components you need for installation. Other Franklin Armory models may include additional parts or premium features; the AR-Essential strips away the extras to deliver reliable binary operation at a lower price point.