The Wolfpack Armory Recessed 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 designed to minimize overall length and the gap between handguard and HUB adapter, 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 2.7 oz.