If you are looking for a top quality free float handguard/rail system for your modern sporting rifle, consider the AR15 Lite Rail III from Daniel Defense. This third-generation edition of the Lite Rail is an improved design with improved functionality and ergonomics. One of the lightest systems on the market, it has a machined one-piece design that greatly improves the structural integrity of the rail. It requires a low-profile gas block.
Specifications and Features:
6061-T6 aircraft grade aluminum
Mil-spec hard coat Type III anodized
Steel barrel nut
Uninterrupted upper rail platform
Integral sling swivel attachment points
Mil-Std 1913 Picatinny rails
Patented bolt up mounting system
Grade 8 mil-spec fasteners
Overall length 15"
Made in the USA