Aero Precision Enhanced Gen 2 Handguard 12 M-LOK with BAR Barrel Nut

Our Enhanced M-LOK (EM) Handguards provide a lightweight free float design for your custom AR15 build. The M-LOK system allows advanced modularity past the current 1913 picatinny rail system. Machined to mil-spec dimensions and engineered to perfection, this handguard eliminates bulk while retaining strength and stability.Features: Made in USA 1pc free float design Built in anti-rotation tabs Scalloped rails Continuous top rail 1.72" inside diameter (from barrel nut cut to forward end) fits most muzzle devices and 1.5" suppressors 1.78" inside barrel nut cut area diameter Compatible with low profile gas blocks Gen 2 Feature - Quick disconnect sling socket at the 3, 6 and 9 o'clock positions Gen 2 Feature - Additional milling along flats to aid with gripping and add visual appeal Gen 2 Feature - New profile for the continuous picatinny top rail*Please note - This handguard is specific to the AR15/M4E1 platform. It is not compatible with the M5 .308/M5E1 platform.Includes: BAR Barrel Nut with Shims for attaching to standard threaded upper receiver. This handguard uses 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.Specifications: UPC: 815421028843 Part #: APRA100217A Finish: Anodized Black Platform: AR15 Series: M4E1 Attachment Type: M-LOK Material: Machined from 6061-T6 aluminum Actual Handguard Length: 12" - 12.63". 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: 12" - 9.6oz Other: Handguard Screw Torque - 25 in-lbs