Description
Aero BAR Barrel Nut for Threaded Upper Receivers
The BAR barrel nut from Aero Precision connects Enhanced M-LOK Handguards to standard threaded upper receivers. This barrel nut supports the wide internal diameter of the Enhanced handguards and includes eight timing shims for a clean installation.
Note: Compatible with mil-spec threaded upper receivers ONLY. This part is not required for M4E1 Enhanced or Slick Side Enhanced Aero Uppers.
How Do I Install this?
You can view the BAR Barrel nut installation instructions here. Remember that the barrel nut’s torque should not exceed 45 ft-lbs.
Includes:
- BAR Barrel Nut
- BAR Shim Pack (8 shims)
Features:
- Machined from Billet 7075-T6 Aluminum
- Anodized Black
- Torque with standard AR-15 armorer’s wrench (Does not work with Magpul® Armorer’s Wrench)
- Supports Mil-Spec AR-15 barrels with outer diameters up to .998.”
Specifications:
- Material: 7075-T6 Aluminum
- Finish: Anodized
- Weight: 2.24 oz.
- Recommended torque: 30 – 45 ft lbs.
