Unity Tactical LPVO Offset Optic Adapter Plate ACRO Black. Our proprietary Universal Offset Optic Adapter will interface with the majority of low profile optics on the market (and many that are not yet on the market) allowing you to offset your optic by the listed heights (examples below) and then use one of our low profile adapters to convert the position of the optic to match your rifles sights. Not only is this more compact but it maintains the same weight as well. Specifications for Unity Tactical LPVO Offset Optic Adapter Plate: Manufacturer: Unity Tactical Fabric/Material: 6061-T6 Aluminum Color: Black Finish: Type III Hard Coat Anodized Condition: New Package Contents: Unity Tactical LPVO Offset Optic Adapter Plate Unity Tactical FST-SOPA: LPVO Offset Optic Adapter Plate ACRO Black