The CMMG Zeroed Hub Mount B-Dapter provides a secure, minimalist way to attach compatible suppressors using the popular 1.375"-24 HUB interface. Designed around CMMG’s Plan B style mounting system, this compact adapter offers a solid lockup between your suppressor and Q Plan B or Plan B pattern muzzle devices while keeping overall weight and bulk to a minimum.

This model uses an inner taper seal to help keep carbon off the threads and to draw the suppressor and muzzle device tightly together, reducing the chance of the can walking loose during extended strings of fire. Installation and removal are straightforward thanks to 1-1/8" wrench flats, so you can service or swap setups without proprietary tools. It is a practical choice for shooters who want a dependable, repeatable suppressor mount from a well-regarded manufacturer like CMMG.

Key Features:

• Manufacturer: CMMG
• Model: Zeroed Hub Mount B-Dapter
• Thread Pattern: 1.375"-24
• Mount Type: Plan B Style QD Hub Mount
• Tool Interface: 1-1/8" Wrench Flats