KGM A-TMBA-HUB-C2 Mount Adapter, 5/8×24

This KGM mount adapter (brand part number A-TMBA-HUB-C2) is threaded 5/8×24, built to work with KGM’s HUB suppressor mounting system.

Key Specifications

• Threaded 5/8×24.
• Built for the KGM HUB mounting system.
• This is a mount/adapter accessory, not a suppressor itself.
• Note: source data for this specific part number doesn’t list which KGM suppressor models it mates to — confirm compatibility with KGM before ordering.

Frequently Asked Questions

Is this a suppressor, and does it require an ATF Form 4?
No — this is a mount/adapter for the HUB system, not a suppressor itself, so it isn’t a regulated NFA item and ships without a transfer wait.

What thread does this adapter use?
It’s threaded 5/8×24.

Buy the KGM HUB Mount Adapter (5/8×24)

Match your KGM HUB suppressor setup to a 5/8×24 firearm. Ships fast from a Lubbock, TX gun shop, part of our KGM Technologies lineup in our Class 3 parts & accessories selection.