The Unity Tactical FAST, Offset Optic Mounting Plate, 2.05 Optical Height, Compatible with UNITY LPVO Mount and Adapter, ACRO Footprint, Anodized Finish, Black FST-SOPA is a high-quality accessory for your firearm, designed and manufactured by the esteemed brand Unity Tactical. This adapter plate is specially designed to be used with the ARCO optic and is available in a sleek black finish. It is a versatile and reliable piece of equipment that allows for easy and quick installation of the ARCO optic onto your firearm. The UNITY TACT FAST™ OPTIC ADAPTER PLATE, ARCO, BLK, FST-SOPA is an essential item for any firearm enthusiast looking to enhance their shooting experience with optimal precision and effectiveness.