Low profile Brass setting This caps and lanyard set for the ACOG is designed to fit those ACOG&';s that have an internal adjuster. This adjuster has a low profile and sits inside a brass setting. The dial is silver in color and is adjusted with the use of a tool.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }