This 10 inch quad rail is compatible with any Mil-Spec AR15 upper. It features diagonal cross cuts for weight savings and increased strength. Each component is manufactured right here in Florida to precise tolerances for a firm fit and reliable service. The barrel nut and all mounting hardware included.

10" free float handguard
MIL-STD 1913 Picatinny rail on top
4 M-Lok slots on 3 sides
Precision Machined 6000 Series aluminum, for high strength and weight savings
Clamp on system for easy assembly
Steel Barrel nut to resist movement under heat
Made in USA

MPN#: CF-AA10MLOKBLK