The Dead Air DA458 Xeno Adapter is a lightweight suppressor mounting solution built for shooters who demand rock-solid repeatability without compromise. This adapter bridges your Xeno muzzle device to industry-standard suppressors, using Dead Air's proven Xeno mounting system—a design that prioritizes precision, durability, and minimal footprint on your rifle. Weighing just 1.44 ounces and measuring 1.125 inches in length, the DA458 keeps your setup trim while delivering the kind of zero return and baffle longevity that precision-minded hunters and long-range shooters rely on.

The engineering here speaks to real-world use. The Xeno system positions the muzzle device higher in the suppressor's blast chamber than competing designs, which means less focused erosion on the baffles themselves—ultimately extending suppressor life and maintaining sound performance over thousands of rounds. That matters whether you're running a lightweight mountain rifle or a dedicated range gun. The adapter accepts the industry-standard 1-3/8-24 HUB threads, making it compatible with many suppressors already in circulation, but the real durability play is Dead Air's choice of material: nitrided 4140 steel. This finish won't gall or seize the threads like uncoated stainless steel commonly does, and it's far easier to clean carbon and copper buildup without risking thread damage.

Left-hand threads on the mating surfaces keep the adapter seated tight to your suppressor during removal—you can verify the mount is still locked down before installing on the gun, eliminating guesswork. Generous tooling surfaces and wrench flats (compatible with 1-1/8" socket and 1.5" hook spanner) let you maintain torque even with a suppressor fully installed, a detail that matters for shooters running hundreds or thousands of rounds between breaks. This is a suppressor mounting adapter built by people who understand field use and the failures that happen when precision components aren't engineered with margin.

The Dead Air DA458 Xeno Adapter is a lightweight suppressor mounting solution built for shooters who demand rock-solid repeatability without compromise. This adapter bridges your Xeno muzzle device to industry-standard suppressors, using Dead Air's proven Xeno mounting system—a design that prioritizes precision, durability, and minimal footprint on your rifle. Weighing just 1.44 ounces and measuring 1.125 inches in length, the DA458 keeps your setup trim while delivering the kind of zero return and baffle longevity that precision-minded hunters and long-range shooters rely on.

The engineering here speaks to real-world use. The Xeno system positions the muzzle device higher in the suppressor's blast chamber than competing designs, which means less focused erosion on the baffles themselves—ultimately extending suppressor life and maintaining sound performance over thousands of rounds. That matters whether you're running a lightweight mountain rifle or a dedicated range gun. The adapter accepts the industry-standard 1-3/8-24 HUB threads, making it compatible with many suppressors already in circulation, but the real durability play is Dead Air's choice of material: nitrided 4140 steel. This finish won't gall or seize the threads like uncoated stainless steel commonly does, and it's far easier to clean carbon and copper buildup without risking thread damage.

Left-hand threads on the mating surfaces keep the adapter seated tight to your suppressor during removal—you can verify the mount is still locked down before installing on the gun, eliminating guesswork. Generous tooling surfaces and wrench flats (compatible with 1-1/8" socket and 1.5" hook spanner) let you maintain torque even with a suppressor fully installed, a detail that matters for shooters running hundreds or thousands of rounds between breaks. This is a suppressor mounting adapter built by people who understand field use and the failures that happen when precision components aren't engineered with margin.