The Dickinson Arms Xeno Mount 3-Prong is a compact, repeatable suppressor-mounting muzzle device built for 5/8-24 threaded barrels in 5.56 NATO and .223 Remington calibers. Whether you're running it standalone as a flash hider or pairing it with a Xeno Adapter-equipped suppressor, this is a purpose-built tool for shooters who demand precision without adding bulk to their rifle. The short profile and lightweight construction make it ideal for short-barrel platforms where every inch and ounce matter—and the engineering is dialed in specifically for .223-sized projectiles.

The Xeno system prioritizes repeatability and durability in equal measure. Dead Air detuned the prongs to prevent resonance during firing or handling, and the forward design sheds carbon buildup so your suppressor and adapter stay easy to remove even after extended shooting sessions. The left-handed threads between flash hider and adapter lock everything tight and help you catch mounting issues before you get on the gun. Both components feature generous tooling surfaces—accessible even with a can installed—so you can re-torque when needed without breaking down the system. That's purpose-built engineering for hard users.

Material matters on a component that threads directly to your barrel. This mount is nitrided 4140 steel, chosen for hardness, corrosion resistance, and thread durability. Unlike uncoated 17-4 alternatives, nitrided 4140 won't gall your threads and cleans up easier when you're removing carbon and copper deposits. For shooters running suppressors for hundreds or thousands of rounds without removal, that's peace of mind. The Xeno Mount delivers the minimal footprint and weight of a micro flash hider with the reliability and repeatability precision shooters expect—no compromise.

The Dickinson Arms Xeno Mount 3-Prong is a compact, repeatable suppressor-mounting muzzle device built for 5/8-24 threaded barrels in 5.56 NATO and .223 Remington calibers. Whether you're running it standalone as a flash hider or pairing it with a Xeno Adapter-equipped suppressor, this is a purpose-built tool for shooters who demand precision without adding bulk to their rifle. The short profile and lightweight construction make it ideal for short-barrel platforms where every inch and ounce matter—and the engineering is dialed in specifically for .223-sized projectiles.

The Xeno system prioritizes repeatability and durability in equal measure. Dead Air detuned the prongs to prevent resonance during firing or handling, and the forward design sheds carbon buildup so your suppressor and adapter stay easy to remove even after extended shooting sessions. The left-handed threads between flash hider and adapter lock everything tight and help you catch mounting issues before you get on the gun. Both components feature generous tooling surfaces—accessible even with a can installed—so you can re-torque when needed without breaking down the system. That's purpose-built engineering for hard users.

Material matters on a component that threads directly to your barrel. This mount is nitrided 4140 steel, chosen for hardness, corrosion resistance, and thread durability. Unlike uncoated 17-4 alternatives, nitrided 4140 won't gall your threads and cleans up easier when you're removing carbon and copper deposits. For shooters running suppressors for hundreds or thousands of rounds without removal, that's peace of mind. The Xeno Mount delivers the minimal footprint and weight of a micro flash hider with the reliability and repeatability precision shooters expect—no compromise.