Description

MIMTAC F3X AR-15 Ambidextrous Safety Selector – 45°/90° Modular Safety

The MIMTAC F3X AR-15 Ambidextrous Safety Selector is a modular, precision-engineered firearm safety component designed for compatible AR-15 platforms. Featuring fully ambidextrous operation, selectable 45-degree and 90-degree throw configurations, and interchangeable steel levers, the F3X provides a customizable alternative to conventional AR safety selectors.

Manufactured using Metal Injection Molding (MIM) technology, the F3X combines heat-treated steel components, textured gripping surfaces, and precision-engineered geometry in a versatile selector system.

Available in five finishes, the F3X offers multiple appearance options for compatible AR-platform configurations.

Fully Ambidextrous AR-15 Safety Selector

The MIMTAC F3X AR-15 Ambidextrous Safety Selector provides selector controls on both sides of a compatible lower receiver.

Its ambidextrous arrangement makes the safety lever accessible to right- and left-handed users.

The interchangeable lever configuration also allows the system to accommodate different lever lengths and user preferences.

Key Features

• Fully ambidextrous safety selector design
• Modular, interchangeable lever system
• 45-degree and 90-degree throw configurations
• Three lever sizes: Short, Mid, and Long
• Heat-treated steel construction
• Textured grip surfaces
• Precision-manufactured selector components
• Positive engagement between safety positions
• Multiple finish options

Selectable 45° and 90° Safety Throw

One of the distinguishing features of the F3X is its dual-throw configuration.

45-Degree Short Throw

The 45-degree configuration provides a shorter selector rotation between designated positions.

90-Degree Standard Throw

The 90-degree configuration offers the traditional selector travel commonly found on standard AR-15 platforms.

Both configurations are incorporated into the F3X system, subject to correct receiver compatibility and the manufacturer’s configuration requirements.

Important: Not all lower receivers and trigger systems are compatible with short-throw selectors. Confirm the permitted configuration for your firearm before installation.

Three Interchangeable Lever Sizes

The F3X features a modular lever system with three available lever lengths.

Short Lever

The Short lever features a compact profile for customers who prefer a smaller exterior control.

Mid Lever

The Mid lever provides an intermediate control surface between the Short and Long configurations.

Long Lever

The Long lever features an extended gripping surface for customers who prefer a larger selector control.

The modular design permits compatible lever combinations on either side of the selector assembly.

Heat-Treated Steel and Precision MIM Construction

The MIMTAC F3X uses Metal Injection Molding technology to manufacture precisely formed steel components.

MIM manufacturing combines metal powders and specialized forming processes to create components with consistent dimensions and complex geometry.

The F3X incorporates heat-treated steel materials and textured gripping surfaces, together with engineered detent geometry intended to provide consistent selector engagement.

Positive Selector Engagement

The F3X is engineered to provide a distinct, tactile engagement when the selector moves between its designated positions.

Its detent geometry is intended to produce a positive feel during normal operation, while the modular controls allow customization of lever size and configuration.

Regardless of selector preference, proper firearm safety function must always be verified after installation.

Available in Five Color Options

The MIMTAC F3X AR-15 Ambidextrous Safety Selector is offered in multiple finishes to complement compatible AR-platform setups.

Available Colors:

• Black
• Flat Dark Earth (FDE)
• Gray
• Olive Drab (OD Green)
• Red

The supplied specifications identify black chrome and Cerakote finish options. Exact finish treatment may differ by color and SKU.

Designed for Compatible AR-15 Lower Receivers

The F3X is engineered primarily for compatible mil-spec AR-15 lower receivers.

Although the supplied specifications also reference certain AR-10 platforms, receiver and fire-control configurations vary. Do not assume universal AR-10 compatibility.

Confirm the exact receiver dimensions, trigger compatibility, and 45-degree or 90-degree safety requirements for the intended firearm.

MIMTAC F3X Technical Specifications

Frequently Asked Questions

What is the MIMTAC F3X AR-15 Ambidextrous Safety Selector?

The F3X is an aftermarket safety selector for compatible AR-15 lower receivers, featuring ambidextrous controls, modular lever configurations, and selectable 45-degree or 90-degree throw options.

Does the F3X support both 45-degree and 90-degree configurations?

Yes. The F3X is specified with both configurations, subject to the manufacturer’s instructions and compatibility requirements.

What lever sizes are available?

The F3X offers Short, Mid, and Long lever sizes. The modular system allows compatible lever arrangements on either side.

Is the F3X fully ambidextrous?

Yes. The selector provides controls accessible from both sides of a compatible firearm.

What material is used in the F3X?

The F3X is described as featuring heat-treated steel components manufactured using precision Metal Injection Molding technology.

What colors are available?

The F3X is available in Black, Flat Dark Earth, Gray, Olive Drab Green, and Red.

Will the F3X fit my AR-15?

It is designed for most compatible mil-spec AR-15 lower receivers. Confirm compatibility with your receiver, trigger system, and desired selector throw.

Is the F3X compatible with AR-10 platforms?

Some AR-10 configurations are mentioned in the supplied specifications. However, AR-10 designs are not universally standardized, and fitment must be confirmed for the individual firearm.

What installation hardware is included?

The supplied product specifications list a selector detent, springs, stainless steel fasteners, and an Allen wrench. Confirm package contents against the manufacturer SKU.

Shop MIMTAC F3X AR-15 Ambidextrous Safety Selectors at Coastal Firearms

Discover the MIMTAC F3X AR-15 Ambidextrous Safety Selector at Coastal Firearms.

With selectable 45-degree and 90-degree throw configurations, interchangeable steel levers, precision MIM construction, and multiple available colors, the F3X offers a versatile replacement safety selector for compatible AR-15 platforms.

Explore MIMTAC safety selectors, trigger systems, and other firearm components at Coastal Firearms.

Always follow manufacturer instructions and verify that the installed safety selector correctly prevents firing when placed in the SAFE position. If proper safety function cannot be confirmed, do not use the firearm.