OpticsPlanet Exclusive Franklin Armory BFSIII AR-C1 Trigger – Binary Firing System for AR Platforms Review

This is What Happened When I Used the OpticsPlanet Exclusive Franklin Armory BFSIII AR-C1 Trigger – Binary Firing System for AR Platforms

For years, I’ve navigated the intricate world of gear, from the dusty trails of outdoor expeditions to the sterile precision of laboratory environments and the rugged demands of field work. My experience spans a decade, each year etching deeper an understanding of what works and what doesn’t. When the allure of enhanced firearm functionality surfaced, specifically the promise of a binary trigger system for my AR platform, I was naturally drawn to the OpticsPlanet Exclusive Franklin Armory BFSIII AR-C1 Trigger – Binary Firing System for AR Platforms. This particular unit caught my eye not just for its advanced capability but also for its exclusive availability through OpticsPlanet, suggesting a curated offering. My existing setup, while reliable, lacked the dynamic edge that this type of trigger system promised, especially in scenarios where rapid, controlled fire could be advantageous. Upon receiving it, the initial impression was one of robust construction. The feel of the metal components suggested a durable build, and the overall aesthetic was clean and purposeful, belying the complex functionality it housed. I had briefly considered other trigger kits, but the specific claims of ease of installation and the unique binary firing mechanism of this Franklin Armory offering ultimately steered my decision. There was an immediate sense of anticipation, a quiet confidence that this upgrade would indeed elevate the shooting experience.

Real-World Testing: Putting OpticsPlanet Exclusive Franklin Armory BFSIII AR-C1 Trigger – Binary Firing System for AR Platforms to the Test

First Use Experience

My initial testing grounds were at a familiar local range, a controlled environment perfect for familiarizing myself with the new system. I installed the trigger in my AR-15, a process that, true to its description, required no specialized gunsmithing and was straightforward enough to complete in under an hour. The selector switch, a critical component for managing the trigger modes, felt solid and positive in its detents. My first few shots were deliberate, testing the single-shot and semi-automatic modes to ensure proper function before engaging the binary setting. When I finally flipped the selector to Binary mode, the experience was immediately engaging. The pull of the trigger resulted in a shot, and the release of that same trigger produced a second shot. This action was surprisingly precise, and I found I could achieve rapid, controlled pairs with practice. There was a distinct, audible reset on the release phase, much more pronounced than other triggers I’ve handled, which provided excellent tactile feedback. Even after extended use on the range that first day, there were no malfunctions or hitches.

Extended Use & Reliability

Over the subsequent months, this binary trigger system has seen consistent use across various AR platforms and calibers, including a recent trip with my AR-10 chambered in .308. Each installation, whether in a 5.56 NATO build or a .300 Blackout pistol, has been remarkably smooth, reinforcing the “easy to install” claim. I made sure to adequately oil components before each use, as I would with any firearm component, and this practice has contributed to flawless operation. During a particularly dusty range day, where other parts of my rifle accumulated grime, the trigger mechanism continued to function without hesitation. The OpticsPlanet Exclusive Franklin Armory BFSIII AR-C1 Trigger – Binary Firing System for AR Platforms has consistently performed, whether I was placing precise shots or engaging in more rapid fire drills. Maintenance has been minimal; a simple clean and light lubrication session every few hundred rounds is all that’s required. Compared to other aftermarket triggers I’ve used, the reliability and consistency of this binary system, even under less-than-ideal conditions, stand out. The positive reset on the release phase, in particular, remains a standout feature that enhances control during rapid fire sequences.

Breaking Down the Features of OpticsPlanet Exclusive Franklin Armory BFSIII AR-C1 Trigger – Binary Firing System for AR Platforms

Specifications

The OpticsPlanet Exclusive Franklin Armory BFSIII AR-C1 Trigger – Binary Firing System for AR Platforms is constructed primarily from Metal, ensuring durability and a robust feel. It boasts a 4.5 lb trigger pull weight, with a slight +/- 0.5 lb variance, which strikes a good balance between being light enough for rapid engagement and heavy enough to prevent accidental discharges. The Trigger Pin Size is a standard 0.154 in, making it compatible with a vast array of AR-15 and similar pattern receivers. This trigger is designed for AR Platform firearms, offering broad compatibility across many calibers including 5.56 NATO, .308 Win, .300 BLK, 9mm, and rimfire variants. The enhanced buffer springs provided are crucial for optimal flexibility and ensuring the binary function cycles correctly across different ammunition types and firearm configurations. Its compatibility with most Bolt Carrier Groups (BCGs) further broadens its appeal, reducing potential installation headaches.

Performance & Functionality

The primary function of this binary trigger is its ability to fire a round on both the pull and the release of the trigger, when in Binary mode. This capability is not just a gimmick; it translates into a tangible increase in rate of fire while maintaining a degree of control. The user can easily cancel a release round by moving the selector out of Binary mode while holding the trigger back, a critical safety feature and a testament to thoughtful design. The positive reset on release phase is incredibly important for control; it provides a clear tactile and audible cue, allowing the shooter to manage the cadence of fire effectively. For competition shooters, this means placing follow-up shots with remarkable speed and accuracy. Even for recreational shooting or predator hunting, the ability to get rounds on target quickly can be a significant advantage, or simply a lot of fun.

Design & Ergonomics

Franklin Armory has clearly put thought into the user experience. The selector switch is intuitive to operate, clearly marked, and feels robust, making transitions between modes quick and confident. The included standard curved trigger face offers a comfortable and familiar feel for most shooters, contributing to consistent finger placement. While the pull weight is listed at 4.5 lbs, the pull itself feels smooth, without significant take-up or creep, which is crucial for accuracy in any firing mode. The stark contrast between the modes – a crisp single-shot, a reliable semi-auto, and the exhilarating binary function – is a hallmark of well-engineered firearm components. The overall design prioritizes functionality without sacrificing the familiarity of the AR platform.

Durability & Maintenance

The metal construction of the trigger and its components suggests a high level of durability, designed to withstand repeated use in demanding conditions. After hundreds of rounds and multiple installations across different firearms, there are no signs of premature wear, bending, or cracking. The design incorporates elements that reduce stress on the system, such as the enhanced buffer springs. Maintenance is standard for AR triggers: periodic cleaning and light lubrication. Keeping the internals free from debris and adequately oiled is key to ensuring the consistent performance of the binary firing system. There are no particularly sensitive areas that require special attention beyond regular firearm care.

Accessories and Customization Options

The OpticsPlanet Exclusive Franklin Armory BFSIII AR-C1 Trigger – Binary Firing System for AR Platforms is a standalone component, and its primary “accessory” is its functionality. The package typically includes the trigger assembly, selector, springs, and the necessary installation hardware. While the included trigger is a standard curved profile, Franklin Armory does offer alternative trigger shoe profiles for some of their systems, though this specific model comes with the curved variant as standard. Its compatibility with a wide range of AR platforms means it integrates seamlessly without requiring proprietary additions, which is a significant benefit. The focus here is on enhancing the core functionality of the firearm rather than adding external accessories.

Pros and Cons of OpticsPlanet Exclusive Franklin Armory BFSIII AR-C1 Trigger – Binary Firing System for AR Platforms

Who Should Buy OpticsPlanet Exclusive Franklin Armory BFSIII AR-C1 Trigger – Binary Firing System for AR Platforms?

This trigger system is an excellent choice for competition shooters who need to maximize their shot placement speed and accuracy. It’s also ideal for recreational shooters and enthusiasts looking for an exciting and innovative enhancement to their AR platform firearms. Those who appreciate advanced firearm technology and enjoy pushing the boundaries of shooting capabilities will find this binary trigger system particularly appealing. However, individuals who are primarily focused on conservation of ammunition, or who are new to firearms and prefer to master basic marksmanship before delving into advanced mechanisms, might want to start with more traditional trigger groups. For anyone looking to significantly alter the firing dynamics of their AR-15 or compatible rifle in a functional and (relatively) easy-to-install manner, this binary trigger is a prime candidate. Pairing it with high-capacity magazines is almost a given, and ensuring you have an adequate supply of ammunition is crucial to fully explore its potential.

Conclusion on OpticsPlanet Exclusive Franklin Armory BFSIII AR-C1 Trigger – Binary Firing System for AR Platforms

The OpticsPlanet Exclusive Franklin Armory BFSIII AR-C1 Trigger – Binary Firing System for AR Platforms delivers exactly what it promises: a unique and exhilarating enhancement to the AR platform. Its ability to fire on both the pull and release of the trigger transforms the shooting experience, offering unprecedented speed and a new dimension of control once mastered. The ease of installation, broad compatibility, and thoughtful safety features underscore Franklin Armory’s commitment to quality and user experience. While the rapid ammunition consumption is a notable factor, for those seeking to elevate their shooting performance or simply enjoy the cutting edge of firearm technology, the value proposition is strong. I would wholeheartedly recommend this binary trigger system to enthusiasts and competitive shooters who are ready to explore the next level of AR platform functionality. It’s more than just a trigger; it’s an upgrade that genuinely changes how you interact with your rifle.