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Product information

Overview

Dead Air Xeno Mount Omni Brake 5/8x24 Thread

Description

The Xeno Brake works superbly as a stand-alone muzzle brake but really shines when paired with the Xeno Adapter equipped suppressor. The Xeno Brake gives you a lightweight suppressor mounting option with non-negotiable repeatability and a solid return to zero — ideal for precision-minded shooters. Don’t worry the Xeno Mounting System still provides you hardcore users the durability you’ve come to expect from Dead Air so fire away.

The shorter length and lock-up positioning of the Xeno Brake make it shine. How exactly? The Xeno Brake doesn’t sit deep into the blast chamber. This minimizes focused erosion on your baffles prolonging suppressor life while maximizing sound performance.

The shortened length also supports a more future-proof design with a heavy consideration for suppressors with smaller blast chambers across the industry. Plus the Adapter uses the industry standard 1-3/8-24 threads making it not only compatible with Dead Air's Nomad series but also many other silencers on the market.

The Xeno Brake and Adapter mate together with left-handed threads eliminating your worries of the adapter unthreading from your silencer when removed. This also lets you verify your mount is still tight when installing on your firearm.

Both the Brake and Adapter feature ample tooling surfaces giving you plenty of room and options. These tool features are accessible even when your suppressor is completely installed. This is for you folks that don’t remove your silencer for hundreds or thousands of rounds fired and may need that extra “torque.”

Dead Air's material of choice is nitrided 4140 steel for hardness and corrosion resistance. The bonus is that it won’t gall your threads as is common with the uncoated 17-4 products out there. It’s no fun having your adapter drilled from the back of your suppressor while you’re biting your nails hoping it can be salvaged. Nitrided 4140 is just tough. Scouring off carbon and copper deposits is not only easier but you’re also less likely to damage your threads.

For those desiring a mounting system that offers insane repeatability and durability with very little length or weight added to your silencer the Xeno is what you’re after.

All of the features from the large taper the left-hand threads to the accessible tool features provide the optimal platform for precision shooting while still being capable of hard use. The Xeno system takes a simple design and maximizes all the variables in the shooter’s favor.

Specifications

Manufacturer Dead Air Silencers
Model Xeno
SKU CSSI|DNDA124
UPC 810128160650
Manufacturer Part Number DA124
Color Black
Length 4.4500
Package Height 1.0
Package Width 4.5
Product Type Accessory-Silencer Accessories
Shipping Weight 0.15
Thread Pattern 5/8"-24

Questions & answers

How will this item ship?
Eligible non-firearm items may ship to an address that meets shipping rules, or you can choose local pickup at STX Bullseye when available. Restrictions can apply by product and destination.
Does this require an FFL transfer?
This listing does not require an FFL transfer. Firearm receivers and other regulated items are labeled separately when FFL transfer is required.
What if I have compatibility questions?
Contact STX Bullseye before purchase if you need help confirming fitment, caliber, or mount compatibility. Staff can review the listing details with you.
How do I contact STX Bullseye?
Call (956) 314-0879 or visit the Contact page. Store hours and location details are listed on Contact and About.

Answers are general store information and are not personalized legal advice.

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