FAB Defense FX-SLS SLS Quick Detach w/Push Button - Black Tactical Sling

The FAB Defense FX-SLS quick detach sling swivel is built for shooters who need a reliable connection between their rifle sling and tactical gear. This push-button QD sling attachment pairs with FAB Defense's QD port system, giving you fast on-and-off capability without fumbling. Whether you're running a modern tactical rifle, hunting rifle with aftermarket furniture, or setting up a dedicated training gun, a quality quick detach sling swivel is the often-overlooked foundation of a system that actually works when it matters.

FAB Defense engineered the FX-SLS with a secure mechanism designed not to release accidentally under normal handling or movement. That matters whether you're moving through brush, transitioning between positions at the range, or carrying your rifle for hours in the field. The steel construction and CNC machining deliver the kind of durability you expect from fighting furniture—no plastic, no surprises.

If your rifle already has a FAB Defense QD port, or you're building one into your setup, the FX-SLS slots right in and handles everything a sling can throw at it. Black finish blends with most modern setups and won't catch light. This is the kind of hardware that works so quietly you forget it's there until you need to detach your sling in a hurry.

Key Features

• Push-button quick detach mechanism for fast sling removal and attachment
• Compatible with FAB Defense QD port systems
• Secure locking design prevents accidental release
• CNC-machined steel construction for maximum durability
• Black tactical finish

Specifications

Frequently Asked Questions

What rifle platforms does the FAB Defense FX-SLS work with?

The FX-SLS attaches to any rifle or firearm equipped with a FAB Defense QD port. Many modern rifles accept FAB Defense furniture; check your rifle's manual or contact the manufacturer to confirm QD port compatibility. You can also add a FAB Defense QD port adapter to rifles that don't have one natively.

Will this sling swivel come loose on its own?

No. FAB Defense designed the FX-SLS with a secure locking mechanism that prevents accidental release during normal use, movement, or handling.

What's the difference between this and a traditional sling swivel?

Traditional swivels are fixed to your rifle; you have to feed the sling through them. The FX-SLS quick detach lets you press a button and disconnect your entire sling in seconds, then reattach it just as fast. This is useful for storage, vehicle transport, transitioning between rifles, or swapping slings without tools.

What do I need to use this sling swivel?

You need a rifle or gear with a FAB Defense QD port to attach the FX-SLS. The sling itself is not included; pair this hardware with any sling that has a QD female connector.