The strike industries gridlok lite rail for ar-15 takes innovation from gridlok but this is a 1-piece design to minimize weight and offer a cost-effective option.Using the same patent pending quick rail detach system only one of very few handguards on the market today that can be removed at home or in the field quickly without tools.With the quick rail detach system a simple push and pull of the of the quick detach (qd) latch you have the handguard off in seconds to make any adjustments to an adjustable gas block or installation/removal of a suppressor.The qd latch has also been redesigned with a locking button for earlier latch locking.Integrated into the front of the gridlok lite is the built-in flip up backup iron sight (buis).Material: 6061-T6 AluminumFinish: Red