B&T Hub Adapter for A2/NATO Muzzle Device, w/ Nut

The NATO HUB is fully compatible with all 1.375"x24 TPI "HUB" compatible suppressors on the market today and is constructed of stainless-steel components.  This HUB is compatible with all NATO-Spec A2 flash hiders and features a unique gate lock and ratchet system for redundant reliability and rock-solid fitment.  The same suppressor attachment system is relied upon by NATO forces worldwide.  The HUB version is simply threaded into compatible suppressors and snugged up with a spanner wrench.  HUB assemblies can be semi-permanently attached using Rocksett or other thread locking compounds should the end user desire.

Specifications:

• Fully HUB compatible (1.375"x24 TPI)
• Constructed of stainless steel
• NATO-Spec A2 Compatible
• Attachment interface relied upon by NATO forces worldwide
• Compatible with 5.56x45mm & 7.62x51mm