We're happy to answer questions or help you with returns.
Please fill out the form below if you need assistance.
You can place an order through our website (with shipping to an FFL) or by purchasing from one of our Authorized Dealers.
At X2 Development Group, we proudly support our Law Enforcement Officers, Military Service Members, Veterans, and First Responders. To express our gratitude, we offer an exclusive discount to all current and former Law Enforcement Officers, Military Service Members, Veterans, and First Responders. Please use the "Contact Us" page to inquire about this discount.
Our main focus is the AR-X LightFighter and accessories. The Jackal and be charging handles, VF-18 vent forward brake, premium AR Parts kits, two different gas blocks, the worm Drive adjustable and configurable fixed gas block, Advanced bolt carrier group, etc. We designed a linear trigger for the AR platform; the trigger doesn't rotate on a trigger pin - think 1911 trigger for an AR. We also got the patent approved for the AK-X that brings the AK into the 21st century both in design and manufacturing. The AK-X will still look like an AK, run like an AK, but with way more accuracy and user-changeable barrels. The barrel and handguard are totally free-floated, with ridged scope mounting, left or right charging handles, and one-hand mag changes, etc.
Write to Contact Us. We will get right back to you to get back into your account.
To become an Authorized Dealer, please reach out to noah@x2devgroup.com to initiate the setup process.
We are actively expanding our nationwide network of Authorized Dealers. To locate a dealer near you, visit our dealer locator page. If you'd like to suggest a dealer, please encourage them to contact Contact Us for more information.
Due to constantly changing state laws, we cannot provide a definitive list of states where our firearms can be obtained. To determine if you can acquire an AR-X, please consult your local FFL (Firearms Store). Local experts are best equipped to guide you. You can also check the ATF website for current state laws: ATF State Laws.
Currently, we are limiting sales to the United States. This policy may change in the future.
Currently, only the lower receiver is serialized. We will comply with any laws that require additional serialization of firearm components.
The AR-X LightFighter is compatible with a wide range of optics, from small Red Dot Sights to full Night Vision setups and everything in between. With a full-length Picatinny rail, the AR-X LightFighter offers numerous options for customization.
You can place an order through our website (with shipping to an FFL) or by purchasing from one of our Authorized Dealers.
Our Gas journal is .936 on the AR-X.
The twist rate on the AR-X LightFighter is 1:8.
The AR-X LightFighter is chambered in 5.56, which is backward compatible with .223. This means it can safely shoot both 5.56 and .223 ammunition. The only notable difference is that .223 Wylde chambers have a slightly narrower wall thickness. Given that our benchrest-grade barrels are designed for sub-MOA accuracy, you can confidently use either .223 or 5.56 ammunition with your AR-X LightFighter.
While we are actively exploring the possibility of offering alternative barrel sizes for the AR-X LightFighter, such as 12.5" and 14.5", it's important to note that we are currently in the testing phase. Our primary goal is to ensure that any new barrel lengths meet our stringent quality standards while maintaining the high level of accuracy our customers expect. We appreciate your patience and understanding as we work to expand our product offerings.
The upper is mil-spec when paired with a mil-spec lower, but due to the specific controls on the AR-X lower, they are designed to fit seamlessly together. We do not have plans to sell them separately.
The ambidextrous controls on the AR-X make it an excellent choice for left-handed shooters. However, we do not intend to develop a left-hand ejection version.
If you encounter any issues with your AR-X LightFighter or other X2 Development Group items, please fill out our "Contact Us" form, and we will provide assistance from there.
Currently, we use the Rise Armament Drop-in Trigger. As an innovative company, we continuously seek ways to enhance our platform. We have patented our own trigger, which will be available as a Future-Proof Warranty item in the near future.
Currently, we are limiting sales to the United States. This policy may change in the future.
Currently, only the lower receiver is serialized. We will comply with any laws that require additional serialization of firearm components.
The AR-X LightFighter is compatible with a wide range of optics, from small Red Dot Sights to full Night Vision setups and everything in between. With a full-length Picatinny rail, the AR-X LightFighter offers numerous options for customization.
The diameter of the handguard is 1.69" or 42.9mm and from the barrel to the inside of the handguard is .61" or 15.5mm. This allows for a thick bull barrel profile.
At this time, we do not have plans to produce the AR-X LightFighter in calibers other than 5.56.
We are actively expanding our network of Authorized Dealers nationwide. To locate a dealer near you, please visit our dealer locator page.
Currently our lead time is roughly 6-8 weeks. However, we are working daily to bring that time down. We have been able to get some rifles out sooner than this timeframe.
The twist rate on the Trident Barrel is 1:8.
16’’ = 21.2 ounces
14.5’’ = 19.7 ounces
12.5’’ = 17.8 ounces
Yes! Our new barrels will have this taper along with other features you won't find on similar competing barrels.
Your order can be tracked through the sign-in section on your account.
The FutureProof Warranty will cover everything a standard warranty would. If there is any defect in the Firearm, we will get you running again.
However, there is another part that we think is pretty cool. When X2 dev group comes up with a new innovation that we create and manufacture, you, the AR-X owner, would get the new upgrade for free for life. We have more patents that we intend to add to the AR-X and are in the testing phase now.
You can place an order through our website (with shipping to an FFL) or by purchasing from one of our Authorized Dealers.
We're happy to answer questions or help you with returns.
Please fill out the form below if you need assistance.