Daniel Defense Omega X 7.0 Carbine Rail System

SALE $269.95 $299.00

  • Type: AR-15 Stuff
  • Brand: RSR Group
  • Tags: AR15 forearm free float
  • UPC: 852548002608

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The Omega X™ Rails feature a unique blend of Omega Rail™ technology along with the strength of our proprietary Bolt-Up Design. The Omega X™ Rails offer a smooth transition from the upper receiver offering the most useable rail space in conjunction with a standard front sight base. It boasts a continuous upper rail platform along with integrated, limited rotation, sling swivel attachment points on either side for ambidextrous use. This two piece free float rail system secures to the Omega X barrel nut with our Omega X Barrel Nut Wrench so initial gunsmithing is required for installation. Once the rail system is completely installed, it can easily be removed from the barrel nut to allow the end user to perform maintenence to the barrel and gas tube while still maintaining a true free float design.

The Omega X™ 7.0 free float rail system is designed to work in conjunction with a Carbine length gas system giving you enough room and versatility for the essentials.  All Daniel Defense Rail Systems are built to the 1913 Military Specification and are 100% Quality Assurance checked for conformity to the specification.

The Omega X™ rail system comes standard with three black ladders to proctect the 1913 rails as well as the shooters hand. The Ladders are contructed from santoprene, which can handle heat up to 350 degrees.


  • Free Floating Barrel Design
  • Uninterrupted Upper Rail Platform
  • Integrated Sling Swivel Attachment Points with limited rotation
  • Aircraft Grade Aluminum
  • Hardened Steel Barrel Nut
  • Grade 8 Military Specification Fasteners
  • Mil-Spec 1913 Picatinny Rails
  • Oval Shape to feel like traditional Hand Guards

Materials & Construction

Precision CNC machined from Aircraft Grade 6061-T6 Aluminum

  • Material: Aircraft Grade 6061-T6 Aluminum
  • Finish: Military Specification Type III Hard Coat Anodized
  • Length: 7.21"
  • Width: 1.90"
  • Weight 9.5 Ounces
  • Inside Diameter: 1.08"
  • Made in the USA!

Installation Requirements

Omega X Barrel Nut Wrench is required for installation


Manufacturer Number 01-032-04136
Product Weight 9.5 oz
Rail Length 7.21"
Width 1.90"
Inside Diameter 1.08"
Barrel Nut No
Gas System Length Carbine
Free Float Yes
Continuous Upper Rail Yes
Integrated Sling Swivel Attachment Point Yes
Manufacturer Daniel Defense