This quad rail is a drop in replacement for your standard carbine handguards, and extends past the front sight post for additional accessory mounting options. The foward positioned top rail is perfect for mounting a weaponlight during night operations. The custom design wraps around the gas block and does not require any modification to your carbine.

Specifications and Features:
Aluminum
Quad rail
Two piece
Black

Fits:
Carbine length AR-15 rifles