KAK Industry Plan B HUB Mount 1.375x24 17-4 Stainless Suppressor Adapter - Nitride

The KAK Industry Plan B HUB Mount is a dedicated suppressor adapter that bridges KAK Plan B muzzle devices to HUB-compatible suppressors. Designed and manufactured in the USA, this mount is machined from 17-4 stainless steel and finished in black nitride for strength, corrosion resistance, and smooth suppressor mounting cycles.

The mount carries a 1.375x24 thread pattern - the industry-standard HUB (Hub Standard) interface - allowing direct attachment of any HUB-pattern suppressor to a Plan B muzzle device. A 1-1/16" wrench flat on the body gives solid purchase for installation and removal, while the nitride finish reduces friction and resists galling even with repeated mounting cycles.

Weighing in at just 2.5 oz, the Plan B HUB Mount adds minimal weight to your rifle while delivering the precision fit needed for repeatable, indexed suppressor attachment. If you run a KAK Plan B flash hider or muzzle brake and want access to the full range of HUB-compatible cans, this adapter completes the system.