CAA X6X Aluminum M4 7 Rail System

Introducing the X6X: The World's First 7-Rail System for Short M16/AR15/M4 Compliant with MIL-STD 1913, this exceptional design allows you to fit numerous mission-specific accessories such as forearm grip, bipod, flashlight and others, on any of the 7 Picatinny/Weaver Rails

Specifically designed and manufactured to give a 100% secure fit that does not restrict barrel movement

7th Rail located above the barrel is adjustable in height to ensure maximum accuracy while using a laser sight

Constructed of billet aviation grade aluminum using CNC machinery

Easy to fit. No Gunsmithing required

Accompanied by Long & Short heat-resistant rail covers

Lifetime Warranty