Something to spruce up your M4 with as it just arrived at Evike.com last Tuesday. Better prepare your US$100 for this... ""This handguard ras rail system is fully licensed by Daniel Defense. Socom Gear uses the same manufacturing process with the Aircraft grade Aluminum handguard rail with 1:1 dimension and affordable price. Note: Our rail doesn't have holes for gas tube. Can't fit on real rifles.

Madbull Daniel Defense 7in AR15 Lite Rail: FOR AIRSOFT USE ONLY

• Licensed by Daniel Defense Inc.
• 100% CNC made 7.0 free float picatinny handguard
• High strength aircraft grade aluminum construction
• Barrel nut and mounting bolts included
• Barrel nut wrench is required for installation
• Bolt up system allows rock-solid continuous upper rail platform
• DESIGNED IN U.S.A. BY J.C.
• MEMBER OF MADBULL DESIGNERS GROUP

Description on Daniel Defense website:

The Daniel Defense AR15 Lite Rail 7in (Carbine Length) utilizes the Patent Pending Bolt Up System. This innovative system gives the weapon system an uninterrupted upper rail platform and also allows the Armorer to install the rail system with simplified alignment to the upper receiver. Not only does this battle proven system provide features that no other rail system on the market possesses, but it is also the lightest rail system available."