AAC Hub Adapter SR-105495 (also known as the AAC Blackout HUB Adapter 1x16 LH or Advanced Armament Corp HUB Adapter).
This is a suppressor mount adapter from Advanced Armament Corporation (AAC). It converts HUB-compatible suppressors (1.375" x 24 rear threads, the industry-standard HUB pattern) to AAC’s proprietary 1x16 Left-Hand (LH) taper mount system. It installs into the rear of the suppressor and provides the mating interface for AAC taper-thread muzzle devices (such as AAC’s flash hiders, muzzle brakes, or direct-thread mounts).
Key Features & Specs
- Thread Pattern:
- Suppressor side: 1.375" x 24 (standard HUB threads)
- Muzzle device side: 1x16 Left-Hand taper mount
- Material: Steel with durable black oxide or nitride finish for corrosion resistance and longevity.
- Design: Simple, secure, and robust. It allows quick and repeatable attachment of AAC HUB suppressors to compatible AAC muzzle devices without needing a direct-thread setup.
- Compatibility: Works with any suppressor that has standard 1.375" x 24 HUB rear threads. Pairs with AAC’s 1x16 LH taper muzzle devices (e.g., Blackout series or other AAC taper mounts). Commonly used on 5.56, .300 BLK, and similar rifle suppressors.
- Installation: Threads directly into the rear of the suppressor. Once installed, the suppressor mates securely to AAC’s taper-thread muzzle devices with minimal POI shift when properly timed.
- Additional: Lightweight and low-profile. Provides a reliable quick-attach/detach solution for users running AAC muzzle devices.
This adapter is ideal for users who own or plan to use AAC muzzle devices but have (or want to use) a HUB-threaded suppressor from AAC or another brand. It bridges the gap between the popular HUB standard and AAC’s taper mount system for fast, repeatable suppressor swaps.
Who It's For
- Owners of AAC suppressors or HUB-compatible cans who want to use AAC 1x16 LH taper muzzle devices.
- Shooters building or upgrading suppressed AR-15, AR-10, or other rifle platforms with AAC components.
- Users seeking a secure, low-maintenance quick-attach solution.
