The Piston Omega Rail is available with two different sized top covers to accomodate different sized piston components. The Mil Spec Model is compatible with ARES and LWRC piston systems and the Large Diameter is compatible with the Bushmaster and CMMG Piston Systems. This light weight rail system is meticulously CNC machined from Aircraft Grade Aluminum and is Military Specification Type III Hard Coat Anodized. All the Omega Rail fasteners are military specification.

The Piston Omega Rail 7.0, Large Diameter Model is designed to work with carbine length AR15 gas systems and its exceptionally light weight makes it perfect for short rifles where size and weight are crucial performance attributes.

All Daniel Defense Rail Systems are built to the 1913 Military Specification and are 100% Quality Assurance checked for conformity to the specification.

Features

• User Install
• ZERO Modification to host weapon
• Free float
• Integral QD Sling Swivel Mount with limited rotation
• Continuous upper rail with upper receiver
• Removable Top Cover for access to piston components
• Light weight
• Oval Shape to feel like traditional Hand Guards

Materials & Construction

Precision CNC machined from Aircraft Grade 6061-T6 Aluminum and Military Specification Type III Hard Coat Anodized for a rock hard lasting finish.  

• Material: Aircraft Grade 6061-T6 Aluminum
• Finish: Military Specification Type III Hard Coat Anodized
• Length: 7.21"
• Width: 1.90"
• Weight 7.8 Ounces
• Inside Height: 2.125"
• Inside Diameter: 1.08"
• Made in the USA!

Warranty Statement

All Daniel Defense rail systems carries a 100% satisfactions guarantee against defects in original materials and workmanship. If your Daniel Defense rail system shows evidence of such defects, Daniel Defense will make every accommodation to fix, repair, or replace your rail system in the most expeditious and inexpensive manner possible. Daniel Defense does not warranty products or damage caused to our products by the correct or in correct installation of other manufacturer’s products. Be sure to retain your sales slip as proof of purchase date when making a claim.