Item Description *******Instant Credit Card Checkout********* *****FAST & FREE SHIPPING************** 15" M-Lok Free Float Quad Rail Handguard for AR15 Slant cut decoration holes Features: Steel barrel nut and all mounting hardware included Clamp on system for easy assembly, shims are included. Type III hardcoat anodized 6061 aluminum construction Built-in QD mounts Full Picatinny….