DEADAIR RXD688 RXD XENO P-SER BRDCAGE FLSH 5/8-24

The Dead Air RXD688 is a flash hider built around the classic Ruger Mini-14/Mini-30 bird cage profile, reimagined with Dead Air's proven Xeno mounting technology. If you're running a suppressor-ready rifle and want effective flash reduction without sacrificing the character of an iconic design, this 5/8-24 threaded muzzle device delivers both form and function. The RXD combines the flash-suppression reputation of the original Ruger design with the security and repeatability Dead Air shooters have come to trust.

The Xeno taper mounting system locks the device firmly to your muzzle and ensures your point of impact stays consistent—critical whether you're doing precision work at the range or hunting in varying conditions. The bird cage geometry itself has been proven across decades of use to reduce muzzle flash effectively, keeping your sight picture clearer and your presence less obvious in low-light situations. This is the kind of detail that matters when you're downrange.

The RXD688 threads on with a standard 5/8-24 pitch, making it compatible with a wide range of .30-caliber rifles. Equally important: because it uses Dead Air's Xeno mounting interface, it will work seamlessly with any suppressor equipped with a Xeno adapter, giving you flexibility as your setup evolves. Whether you're building a precision rifle, a hunting gun, or a do-it-all AR, the RXD bridges classic design and modern suppressor technology without compromise.

Key Features

• Ruger bird cage flash hider geometry for proven, effective flash reduction
• Dead Air Xeno taper mounting system for secure lock-up and excellent repeatability
• 5/8-24 thread pitch for broad rifle compatibility
• Works with all Xeno Adapter-equipped silencers for maximum suppressor versatility

Specifications

Frequently Asked Questions

What suppressors will this flash hider work with?

The RXD688 is compatible with any suppressor equipped with a Dead Air Xeno adapter, providing flexibility as your silencer collection grows.

What rifles and calibers does this fit?

The 5/8-24 thread pitch is standard for .30-caliber rifles. Always verify that your specific rifle's bore diameter does not exceed the bore size of both this muzzle device and any suppressor you plan to attach.

How does the Xeno mounting system improve accuracy?

The Xeno taper design provides a secure, repeatable lock-up that maintains point of impact consistency, even under sustained firing or between removals and reinstallations.