The Breek Arms Plan B HUB ONE brings modular suppressor mounting to AR-15 platforms with dual thread compatibility. Machined from 17-4 stainless steel with a black nitride finish, this low profile mount accepts suppressors threaded for 1.375x24 or 0.9x24 without needing multiple muzzle devices. The universal hub design lets you swap between compatible suppressors quickly, and the lightweight construction keeps your rifle balanced.
The Plan B HUB ONE accommodates both 1.375x24 and 0.9x24 thread pitches, covering a wide range of suppressor manufacturers. This dual compatibility means you can mount cans from different brands without swapping muzzle devices. The threading is precision cut for tight lockup and concentric alignment, keeping suppressor performance consistent.
Plan B technology turns your muzzle device into a universal mounting platform. Once the HUB ONE is installed, compatible suppressors attach and detach quickly without tools. This system is ideal if you rotate suppressors between rifles or share one can across multiple calibers. The mount stays put while you swap suppressors as needed.
17-4 stainless is a hardened alloy that handles the heat and stress of suppressor mounting without losing strength. The black nitride treatment adds surface hardness and corrosion resistance, protecting the threads and finish from carbon buildup and environmental exposure. This combination delivers a mount that holds up under sustained suppressed fire.
The HUB ONE adds minimal length to your muzzle, keeping your overall rifle length manageable. The low profile also reduces weight at the front end, maintaining balance and handling characteristics. Despite the compact size, the mount provides full strength attachment for secure suppressor lockup.
The Plan B ecosystem eliminates the need for proprietary mounts from each suppressor manufacturer. If your suppressors are Plan B compatible, this single mount handles all of them. That means fewer muzzle devices to track, simpler setup across multiple rifles, and faster transitions between cans during range sessions.
Verify suppressor compatibility with Plan B HUB mounting system before purchase. Ensure secure attachment and inspect regularly for proper lockup. Follow safe handling and manufacturer instructions. Ensure compliance with all applicable laws.
MPN: BRK4402
Platform: AR-15
Color: Black
Finish: Nitride
Material: 17-4 Stainless Steel Steel
Thread Pitch: 1.375x24 / 0.9x24
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