The Wolfpack Armory Night Howler Compensator acts as a sacrificial blast baffle to reduce suppressor erosion, with equal ports all around so no timing is needed. It is compatible with Plan B and Rearden type tapered mounting systems, CNC machined from 17-4 PH stainless steel H900, with external wrench flats for removal in the event of carbon lock. Overall length is 1.82in with a 1.57in depth into the silencer using the LP Hub Adapter. This is the 1/2×28 thread, black nitride finish, weighing 2.1 oz.