The latest designed Enhanced Quad Rail (EQ) Hand-guards by Aero Precision provide a lightweight free float design for your custom AR15 build. Perfect for the M4E1 Enhanced Upper Receiver as is for the ultimate combo, or add a BAR barrel nut to mount on any standard mil-spec upper.



The EQ system features 4X 1913 picatinny rails for advanced modularity and customization. Machined to mil- spec dimensions and engineered to perfection, these handguards eliminate bulk while retaining strength and stability.

MADE IN AMERICA? Yes PLATFORM AR15 SERIES M4E1 ATTACHMENT TYPE Quad Rail MATERIAL Machined from 6061-T6 aluminum ACTUAL HAND-GUARD LENGTH 14.94" Aero Precision rail lengths measure from end to end. This is the point of contact at the receiver to the end of the last picatinny slot at the muzzle.



WEIGHT 13.6oz



OTHER Hand-guard Screw Torque - 25 in-lbs

Are you attaching this hand-guard to a standard threaded upper receiver?

Make sure to select "Yes" under the Bar Barrel Nut option above (shims included). Our handguards use the BAR interface and do not work with a standard barrel nut. If you are using our M4E1 Enhanced Upper Receiver, no additional pieces are needed. Purchased with a hand-guard, the BAR Barrel Nut is $20 ($40 when sold separately).



*Please note - This hand-guard is specific to the AR15/M4E1 platform. It is not compatible with the M5 .308/M5E1 platform.