The Gemtech MM9 Fixed Thread Mount (brand part no. 12172) threads onto a 1/2-28 muzzle to provide a fixed, direct-thread mounting interface for the Gemtech MM9 suppressor line. Unlike a quick-detach hub, this mount is a permanent thread-on solution, giving a simple, low-profile setup for shooters who don’t need rapid on-off changes. At roughly 5.8 inches, it is sized to work with standard MM9-compatible hosts. This is a factory-matched accessory built specifically for the MM9 platform.

Key Specifications

• Cut to a 1/2-28 thread pitch, the standard for most 5.56 and pistol-caliber hosts.
• Provides a fixed direct-thread mounting interface rather than a quick-detach hub.
• Built specifically for the Gemtech MM9 suppressor line.
• Measures approximately 5.8 inches in length.
• Weighs approximately 2.08 ounces, adding negligible weight to the build.
• Ships in a compact package footprint of roughly 1.6 x 4.0 inches.

Frequently Asked Questions

Is this a quick-detach mount? No, this is a fixed direct-thread mount rather than a quick-detach hub.

What suppressor is this built for? It is built specifically for the Gemtech MM9 suppressor line.

Buy the Gemtech MM9 Fixed Thread Mount 1/2-28

Get a simple, factory-matched direct-thread mount for your MM9 suppressor. Order it from Gemtech’s Class 3 parts and accessories lineup, and our Lubbock, Texas gun shop will ship it out fast.