Armaspec SFT45/90 Ambidextrous Safety Selector AR-15 Aluminum

The Armaspec SFT45/90 Ambidextrous Safety Selector is a precision upgrade for mil-spec AR-15 rifles and AR .308 platforms that puts you back in control of one of the most critical safety functions on your rifle. Safety levers take a beating in the field and at the range—they're the interface between you and the gun's firing capability, so they deserve to be built right. This selector combines ambidextrous operation with a choice of throw angles, letting you dial in the ergonomic setup that works for your shooting style and hand preference.

The core engineering is straightforward but effective: aluminum lever arms for weight and corrosion resistance, a hardened steel threaded core for durability where it counts, and a design that delivers crisp, consistent transitions between safe and fire. The ambidextrous layout means lefties and righties alike get equal access to the control—no compromise on handling speed or ergonomics. Better yet, you get to choose between a 45-degree throw for faster manipulation or a 90-degree throw for extra deliberateness and safety feel. Installation uses standard Torx screws, and Armaspec includes the hardware and key you need to complete the job; no hunting for oddball tools.

Made in the USA and backed by a lifetime warranty, the SFT45/90 is the kind of upgrade that justifies its spot on a serious AR build. Whether you're running a duty rifle, a precision carbine, or a hunting platform, a quality ambidextrous safety selector pays for itself in confidence and reliability the first time you need to transition from safe to fire under pressure.

Key Features

• Ambidextrous design for right- and left-handed shooters
• Selectable 45-degree or 90-degree safety throw
• Aluminum lever arms; hardened steel core for strength and longevity
• Crisp, smooth transitions between safe and fire
• Torx screw installation with hardware and key included
• Made in the USA
• Lifetime warranty

Specifications

Frequently Asked Questions

Will this ambidextrous safety work on my AR-15?

Yes, the SFT45/90 is designed for mil-spec AR-15 receivers and similarly configured AR .308 rifles. If your platform uses a standard mil-spec safety pocket, you're good to go.

What's the difference between the 45-degree and 90-degree throw?

The 45-degree throw puts the safety lever closer to the fire position, so you move it less distance for faster transitions—great for dynamic shooting. The 90-degree throw requires more deliberate movement between safe and fire, which some shooters prefer for a more intentional safety engagement. You can choose based on your shooting style and preference.

Do I need any special tools to install this?

No. The selector uses Torx screws for installation, and Armaspec includes the screws, key, and all hardware you need in the box. Standard gunsmithing knowledge is helpful, but you won't need specialty tools.

Is this selector ambidextrous for both left- and right-handed shooters?

Yes. The SFT45/90 is a true ambidextrous design, meaning both lever arms are accessible and fully functional for right-handed and left-handed operation.