Aero Precision AR15 BAR Barrel Nut


Aero Precision AR15 BAR Barrel Nut

$42.99 $32.77

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Availability: In stock SKU: APRH100268
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Aero Precision AR15 BAR Barrel Nut

By Aero Precision -Manufactured in the USA

Required for all Aero Precision Handguards.


The AR15 Bar Barrel Nut is used to connect BAR style handguards to standard threaded upper receivers. This product comes with 4 shims to properly time the gas tube with the upper receiver.


  • BAR Barrel Nut
  • BAR Shim Pack (4 shims)


  • Material: Machined from Billet 7075-T6 Aluminum
  • Coating: Anodized Black
  • Torque with standard AR15 armorer’s wrench

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 our M4E1 Enhanced Upper Receiver, you do not need a BAR Barrel Nut as the barrel nut and rail mounting platform are forged directly on to the upper receiver itself.

Not familiar with Aero?? Click here and see how they set themselves apart from the competition.

Arm or Ally is proud to team up with Aero to bring you some of the finest core AR15 components available at affordable prices. Be sure to check out our Aero Precision Bolt Carrier Groups, and barrels by Ballistic Advantage. Don’t forget to add a gas block and gas tube with your barrel. They ship for free and we do our best to keep your cost down. What’s more?? Ballistic Advantage guarantees sub-MOA accuracy!

Technical Information

Item#: APRH100268
Manufacturer: Aero Precision
Type: BAR Barrel Nut
Platform: AR15
Weight: 2.24oz
MSRP: $40.00

Additional information

Weight0.65 oz

Aero Precision


Handguard, Small Parts, Upper Receiver Parts




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