AAC HUB Adapter 1x16 LH – Left-Hand Thread Conversion for AAC Muzzle Devices

The Advanced Armament Corp HUB Adapter 1x16 LH converts left-hand threaded barrels to accept AAC's full line of HUB-compatible muzzle devices and suppressors. This adapter is essential for firearms with 1x16 left-hand threads, providing a secure mounting interface without requiring barrel replacement or permanent modification.

Machined from heat-treated steel with a durable finish, this adapter installs between your left-hand threaded barrel and AAC HUB muzzle device. Once installed, it functions as a permanent interface, allowing you to swap between AAC flash hiders, brakes, and suppressors that use the HUB mounting system. Verify your barrel's thread pitch and direction before ordering—left-hand threads are found on certain imported rifles and specific firearm platforms.

• Type: Muzzle device thread adapter
• Thread Pitch: 1x16 LH (left-hand)
• Compatibility: AAC HUB-compatible muzzle devices and suppressors
• Material: Heat-treated steel
• Use: Converts left-hand threaded barrels to AAC HUB mounting standard