The CMMG Zeroed HUB Mount, 5/8×24, Stainless Steel, Black (brand part no. 11DB016) is a direct-thread suppressor mount built to CMMG’s Zeroed HUB standard for a repeatable point of impact. CMMG machines it from stainless steel with a black finish and cuts it to 5/8×24 threads, letting a HUB-compatible suppressor index to the same orientation every time it’s removed and reinstalled. This mount is an accessory for an already-owned, already-registered suppressor — it is not itself an NFA-regulated item. Among Class 3 parts and accessories, this mount favors owners of CMMG HUB-compatible suppressors who want a repeatable, direct-thread zero.

Key Specifications

• The thread pitch is 5/8×24.
• The material is stainless steel.
• The finish is black.
• It uses CMMG’s Zeroed HUB system for a repeatable suppressor index point.

Frequently Asked Questions

Is this an NFA item requiring its own ATF paperwork? No, this mount is an accessory for an already-owned, already-registered HUB-compatible suppressor — it isn’t independently regulated.

What does Zeroed HUB mean? It’s CMMG’s direct-thread mounting standard that lets a compatible suppressor return to the same rotational position every time it’s installed, preserving point of impact.

Buy the CMMG Zeroed HUB Mount, 5/8×24

A direct-thread mount built for a repeatable suppressor zero is exactly what this CMMG stainless HUB mount delivers. Order it from our Lubbock, Texas gun shop and it ships fast to your door.