Griffin Armament Optimus Micro Taper Mount Adapter Features The Optimus Micro Taper Mount Adapter is machined from 17-4 stainless steel a precipitation-hardened alloy selected for its strength dimensional stability and long-term resistance to corrosion and mechanical wear under sustained suppressor use. The black nitride finish adds a hardened corrosion-resistant surface treatment that extends service life while providing a clean non-reflective black appearance that integrates naturally with the Optimus Micro suppressor body and Griffin Armament taper mount muzzle devices. Together the 17-4 stainless steel construction and black nitride finish deliver the durability and fit precision required for a reliable taper mount interface across repeated installation and removal cycles. Compatibility with all Griffin Armament taper mount muzzle devices in both long and short configurations across all available thread pitches gives Optimus Micro users the freedom to run their suppressor across any Griffin Armament taper mount-equipped host without the need for multiple adapters. It is critical to note that the Optimus Micro suppressor is rated for .22 caliber only and use of the Optimus Micro on a .30 caliber Griffin Armament taper mount or any firearm with a caliber larger than .22 inches will result in damage to the suppressor. The Optimus Micro Taper Mount Adapter is a dedicated purpose-built component for the Optimus Micro platform and is not compatible with any other Griffin Armament suppressor. Griffin Armament Optimus Micro Taper Mount Adapter Specifications Manufacturer: Griffin Armament Model: Optimus Micro Taper Mount Adapter Compatible Suppressor: Optimus Micro Only Compatible Mounts: All Griffin Armament Taper Mount Muzzle Devices Long and Short All Thread Pitches Material: 17-4 Stainless Steel Finish: Black Nitride Caliber Restriction: .22 Cal Only