The adjustable turret cap (ATA) for the Aimpoint Micro is a straightforward and durable solution that allows users to adjust windage or elevation without removing the caps. The ATA comprises a pair of 17-4 stainless steel billet-machined caps with internal O-rings and a 17-4 stainless steel rotating disc featuring an externally accessible top slot. This disc is designed with two protrusions that align precisely with the two indentations on the sight's adjustment dial. To adjust windage or elevation, users can employ the rim of a cartridge (.223 Cal, .308 Win, .45 ACP and 9mm have been tested) or a coin to rotate the externally accessible disc. The caps of the ATA are serrated to facilitate installation, featuring a total of 12 serrations that correspond to the tick marks on the interior of the factory T1 cap. The serrated design of ATA's caps enhances grip and precision, facilitating a more efficient and secure installation process The factory T1 cap features 12 serrations, precisely aligned with the internal tick marks, ensuring accurate positioning and secure attachment