An essential component for your Aero Precision setup!
Got your hands on an Aero Precision handguard you're looking to put onto your AR-15? Grab Aero Precision's AR-15 BAR Barrel Nut, designed specifically to interface with all of Aero Precision's Enhanced handguards when used for installation on a mil-spec, threaded upper receiver.
Product Features:
- Material: Machined from Billet 7075-T6 Aluminum
- Coating: Anodized Black
- Torque: Use with standard AR15 armorer's wrench (Does not work with Magpul® Armorer's Wrench)
- Compatibility: Supports Mil-Spec AR-15 barrels with outer diameters up to .998”
This Aero Precision AR-15 BAR Barrel Nut is purpose-built for use with the company's M4E1 Enhanced Upper Receiver, but the nut will work with pretty much any mil-spec AR upper receiver on the market. Each barrel nut is machined from 7075-T6 aluminum and includes 4 shims to aid in installation. The total weight of the barrel nut is 2.24 ounces.
Includes:
- BAR Barrel Nut
- BAR Shim Pack (8 shims)
Please Note: All Aero Precision Handguards use the BAR interface. If you intend to connect an Aero Precision Handguard to a standard threaded upper receiver, you will need a BAR Barrel Nut. If you have Aero Precision's M4E1 Enhanced Upper Receiver, you do not need a BAR Barrel Nut as the barrel nut and rail mounting platform are forged directly onto the upper receiver itself.
Recommended torque settings between 30 - 45 ft lbs. Torque over 45 ft lbs may result in damage to the barrel nut.