Deadly Customs Level 2 Surefire X300U-A / Nuprol NX200 / NX300 Holster
The Deadly Customs Level 2 Surefire X300U-A / Nuprol NX200 / NX300 Holster is designed for shooters who demand rugged reliability, lightning-fast access, and uncompromising retention. Built for both professional use and airsoft enthusiasts, this holster is manufactured in the UK using 2mm genuine P1 Kydex, delivering durability, precision, and performance under the harshest conditions.
What sets this Deadly Customs Level 2 Surefire X300U-A / Nuprol NX200 / NX300 Holster apart is its unique torch-based retention system. Instead of relying solely on the shape of the pistol, it locks onto your mounted weapon light, such as the Surefire X300U-A, Nuprol NX200, or NX300. This means that if you run the same torch on multiple pistols, one holster can secure them all — giving you true modularity without the need for multiple holsters. For players or professionals who rotate sidearms, this feature alone makes it one of the most versatile holsters on the market.
Why Choose a Level 2 Holster?
Retention matters. Whether you’re in high-speed competition, training, or tactical scenarios, you need to know your sidearm won’t slip free accidentally. The Level 2 locking hood system on this holster provides peace of mind by ensuring the weapon only releases when the hood is depressed and rotated forward with your thumb. This gives you a fast, natural draw while preventing unwanted dislodging during movement, prone transitions, or close-quarter engagements.
Unlike Level 1 friction-only holsters, the Deadly Customs Level 2 Surefire X300U-A Holster delivers both friction retention and an active locking system. This double layer of security is ideal for high-energy play styles or duty use where equipment failure is not an option.
Built to Fit a Wide Range of Pistols
Deadly Customs tested this holster against over 150 different pistols and found it compatible with nearly every platform. It easily accommodates:
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Large-frame pistols such as the FNX series
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Weapons with wide trigger guards, like the AAP-01
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Pistols with taller slides, including most 1911 models
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Guns equipped with small to medium-sized tracers
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Pistols running suppressor height sights or threaded barrels
Only three models were found to be incompatible: the full-sized Desert Eagle, the ASG USW, and the Hudson H9. With that exception, this holster is as close to universal as a light-bearing Glock / airsoft holster can get.
Torch Compatibility – Surefire, Nuprol, and More
The defining feature of this holster is its compatibility with weapon lights. It works perfectly with the Surefire X300U-A, the Nuprol NX200, the NX300, and most compatible clones such as Wadsn. This makes it a flexible option for both real steel and airsoft setups.
⚠️ Important Note: If you are running the Surefire X300U-B or clones that use a thumb screw mount, you will need the dedicated X300U-B version of this holster.
Because the holster locks onto the light body, it cannot be used without a torch installed. Attempting to run it without the light means the gun will not retain properly. If you need a non-light-bearing holster, Deadly Customs recommends looking at their DC-1 Series Holsters.
Engineered for Performance
Every holster in the DC-4 Series is crafted with precision using in-house designed molds based on 3D scans of actual firearms. Once molded, each holster is carefully hand-finished, ensuring a perfect balance of durability, function, and comfort.
Key features include:
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2mm Genuine Kydex – A material trusted for its toughness, rigidity, and resistance to extreme conditions.
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Level 2 Locking Hood – Extra retention without slowing your draw.
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Adjustable Retention Points – Two independent screws allow you to customize the tension for a personalized fit.
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RMR Cut – Red dot ready; works with slide-mounted optics.
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Tracer Compatibility – Designed to fit most small and medium-sized tracers.
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Threaded Barrel & Suppressor Sight Ready – Ensures compatibility with a wide variety of pistol upgrades.
This combination makes it one of the most feature-rich light-bearing holsters available today.
Mounting Options – Flexible and Reliable
The Deadly Customs Level 2 Surefire X300U-A / NX200 / NX300 Holster is compatible with multiple mounting platforms thanks to its 3-screw pattern system. Whether you’re running a duty belt, competition rig, or custom plate carrier setup, this holster integrates seamlessly.
It can be mounted to:
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Safariland platforms
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Blackhawk
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FMA
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G-Code & G-Code RTI
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Blade-Tech
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Other 3-screw system platforms
If you select the holster with a QLS option, please note that it ships with the male side of the QLS only. If you’re setting up a new system, you’ll need to purchase the full QLS kit separately from the holster mount section of the Deadly Customs website.
Real-World Tested
Before release, this holster underwent extensive testing in both controlled environments and on the field. Players with aggressive play styles, duty users, and training professionals pushed the holster through a variety of scenarios including:
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Fast draws and re-holstering under stress
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Extended field use in rain, mud, and dust
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Compatibility tests with aftermarket slides and barrels
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Drop and impact testing to simulate real-world use
The results confirmed what Deadly Customs already knew: the Deadly Customs Level 2 Surefire X300U-A / Nuprol NX200 / NX300 Holster holster is tough, dependable, and versatile enough for nearly any setup.
Designed & Manufactured in the UK
Every Deadly Customs Level 2 Holster is proudly handmade in the UK. Using only milspec materials and industry-leading molding techniques, these holsters reflect the brand’s dedication to quality craftsmanship. Unlike mass-produced imports, each holster is individually inspected and tested before receiving the Deadly Customs seal of approval.
Why Kydex?
Kydex is a thermoplastic renowned for its strength, rigidity, and resistance to heat and moisture. Unlike nylon holsters that collapse when empty, Kydex retains its shape, making re-holstering smooth and consistent. It also provides an audible “click” retention, ensuring you know when your weapon is secured.
With a 2mm thickness, Deadly Customs balances toughness with a slim profile, preventing unnecessary bulk while maintaining long-lasting durability.
Who Is This Holster For?
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Airsoft players looking for universal compatibility across multiple pistols with a single light.
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Professional users who require secure retention with fast access.
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Competition shooters running optics, suppressor sights, or threaded barrels.
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Enthusiasts who demand premium craftsmanship and modularity.
If you use a weapon light and want a truly versatile, secure, and rugged holster, this is the option to go for.
Key Specifications at a Glance
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Material: 2mm P1 Kydex
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Retention: Level 2 hood + adjustable friction retention
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Light Compatibility: Surefire X300U-A, NX200, NX300, and clones (not X300U-B)
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Optic Ready: RMR cut for red dots
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Accessory Ready: Supports suppressor height sights, threaded barrels, tracers
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Mounting: 3-screw system compatible (Safariland, G-Code, Blackhawk, Blade-Tech, etc.)
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Origin: Made in the UK
Final Thoughts
The Deadly Customs Level 2 Surefire X300U-A / Nuprol NX200 / NX300 Holster is more than just a sidearm holder — it’s a complete retention system built around modularity, performance, and reliability. By using your weapon light as the retention point, it ensures compatibility with a wide range of pistols, saving you the need for multiple holsters. Add in the Level 2 locking hood, adjustable retention, and support for optics and upgrades, and you have one of the most advanced Kydex holsters available today.
Whether you’re running it for airsoft, training, or duty use, this holster is designed to withstand demanding conditions while giving you the confidence that your pistol is always secure and always ready.
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