A2 Birdcage HUB Adapter - Griffen GATE LOK Interface

Published on July 24, 2025
Duration: 4:37

This video demonstrates the installation of the Griffin Armament GATE LOK HUB Adapter, which allows hub-compatible suppressors (featuring 1.375x24 threads) to be quickly attached to standard A2 birdcage flash hiders. The adapter utilizes a secure, non-ratcheting gate system for a firm lock, offering an affordable solution for users with multiple suppressors or those looking to adapt existing cans to common muzzle devices. The presenter highlights its ease of use and compatibility with approximately 90% of A2 flash hiders.

Quick Summary

The Griffin Armament GATE LOK HUB Adapter allows hub-compatible suppressors (1.375x24 threads) to attach to A2 birdcage flash hiders. It offers an affordable, secure, non-ratcheting lock, making it ideal for users with multiple suppressors or those wanting to adapt them to standard muzzle devices.

Chapters

  1. 00:50Introduction to GATE LOK HUB Adapter
  2. 01:16First Experience with Griffin GATE LOK
  3. 01:44Affordability and Value Proposition
  4. 02:01Identifying Hub-Compatible Suppressors
  5. 02:36Adapter Installation and Mechanism Overview
  6. 03:00Locking Mechanism Explained
  7. 03:24Compatibility and Out-of-Spec Flash Hiders
  8. 03:54MSRP and Brand Quality
  9. 04:14Viewer Engagement and Future Content

Frequently Asked Questions

What is the Griffin Armament GATE LOK HUB Adapter?

The Griffin Armament GATE LOK HUB Adapter is an accessory that allows users to mount hub-compatible suppressors, which feature 1.375x24 threads, onto standard A2 birdcage flash hiders. It provides a secure, non-ratcheting lock.

How do I know if my suppressor is hub-compatible?

Your suppressor is hub-compatible if it features the 1.375x24 thread pitch. This specification is typically found on the product's spec sheet or listed by the manufacturer. Many modern suppressors from brands like Dead Air, YHM, and Aero Precision use this standard.

Is the GATE LOK adapter compatible with all A2 birdcage flash hiders?

The adapter is compatible with approximately 90% of A2 birdcage flash hiders. While most work well, a small percentage may be slightly out of spec, potentially making the lock fit tighter or looser.

What are the benefits of using the GATE LOK HUB Adapter?

The primary benefits are affordability and versatility. It allows users to adapt existing hub-compatible suppressors to common A2 flash hiders without buying new suppressors or mounts, saving money and offering quick attachment.

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