Aero Precision AR15 12.7" Enhanced Quad Rail Handguard Gen 2 - Anodized Black (w/ BAR Barrel Nut) - APRA100205A

Our Enhanced Quad Rail (EQ) Handguards provide a lightweight free float design for your custom AR15 build. The EQ system features x4 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.

Features:

• 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 – Eliminated half of the 3, 6 and 9 o’clock picatinny rails, saving weight and providing a more ergonomic design in the rear gripping area
• 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
• Are you attaching this handguard 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 handguard, the BAR Barrel Nut is $20 ($40 when sold separately).

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

Specifications:

• Made In America? Yes
• Shipping to FFL SOT Dealer Required No
• Platform AR15
• Series M4E1
• Attachment Type Quad Rail
• Material Machined from 6061-T6 aluminum
• Actual Handguard Lengths 7″ – 7.25″, 9″ – 9.22″, 12″ – 12.63″, 15″ – 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(s) 7″ – 7.2oz, 9″ – 8.8oz, 12″ – 12oz, 15″ – 13.6oz
• Other Handguard Screw Torque – 25 in-lbs