ASK AN EXPERTDescription
- Material: Machined from Billet 7075-T6 Aluminum
- Coating: Anodized Black
- Torque with standard AR15 armorer's wrench
- Includes: BAR Barrel Nut, BAR Shim Pack (4 shims)
- Is used to connect BAR style handguards to standard threaded upper receivers
- If you have 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
