Radian VERTEX-FB Single Stage AR Trigger | Curved Bow

The Radian VERTEX-FB Single Stage AR trigger in the curved-bow configuration delivers refined ergonomics with a forward-set curved trigger bow that promotes a straight-back press. By positioning the curved bow forward of the traditional location, Radian helps reduce left-and-down or right-and-down pull deviation while keeping the familiar feel of a curved trigger face.

This curved-bow trigger is for shooters who prefer a traditional shape without giving up performance. It blends a classic curved face with modern geometry and a crisp break.

What the Radian VERTEX-FB Single Stage Trigger Is and Who It Is For

This is a single-stage curved-bow trigger from Radian Weapons, built for shooters who want refined control and the comfort of a curved face. The forward-set bow encourages a straight-back press for cleaner shots.

It fits duty rifles, precision carbines, and general-purpose builds where a curved trigger feels most natural. Shooters who dislike a flat face but still want a better break will find it ideal.

The curved profile keeps your finger placement familiar while the forward geometry improves consistency.

Key Features

The trigger blends classic feel with modern, accuracy-focused design.

• Single-stage design with a crisp 3.5 to 4 lb break
• Short, positive reset for quick follow-up shots
• Forward-positioned curved bow for improved straight-back pull
• Reduced left-and-down or right-and-down pull deviation
• Steel construction for engineered durability
• Familiar curved face for shooters who prefer it

Specifications and Build

The Radian VERTEX-FB Single Stage trigger in curved-bow form is constructed from steel for durability under demanding use. It offers a single-stage break in the 3.5 to 4 lb range with a short, positive reset.

The curved bow sits forward of the traditional location, enhancing your ability to press straight to the rear. That forward geometry is what sets it apart from a standard curved trigger.

The clean break and predictable pull weight give you confident, creep-free engagement shot after shot.

Practical Use, Care, and Compatibility

Installation uses standard AR trigger procedures, and you should confirm function and reset before live fire. In use, the curved bow feels familiar while the forward set helps you break the shot cleanly.

Maintain the trigger with routine cleaning and light lubrication to keep the crisp feel intact. The steel build handles high round counts with basic upkeep.

Explore more trigger options in our AR parts and upgrades category. The Radian VERTEX-FB Single Stage curved-bow trigger complements a tuned lower for a rifle built around accuracy.

Classic Feel, Modern Geometry

Plenty of shooters simply prefer the feel of a curved trigger face against the finger. This trigger honors that preference while still upgrading the underlying design.

The forward-set bow promotes a cleaner straight-back press, which helps tame the small deviations that cost accuracy. You get the familiarity you like with a measurable benefit.

A crisp 3.5 to 4 pound break and a short, positive reset keep follow-up shots fast and controlled. There is no mushy takeup or gritty creep to fight.

Built from steel for the long haul, it is a trigger you install once and enjoy for the life of the rifle.

Getting the Most From It

Use standard AR trigger procedures during installation, and confirm function and reset before live fire. A careful setup ensures safe, predictable operation.

Maintain the trigger with routine cleaning and light lubrication to keep the break crisp. The steel build shrugs off high round counts with minimal attention.

This trigger ships direct where state and local law allows, arriving ready to upgrade your rifle.

It complements a tuned lower and a quality optic for a rifle built around consistent accuracy.

The curved face keeps things familiar while the forward geometry quietly improves every shot you take.

For a curved-face trigger with modern straight-back geometry, the Radian VERTEX-FB Single Stage is a smart upgrade. Ships direct to your door, no FFL required.