These authorized vendors provide A-CUT® interface services for pistol owners who want to run the Aimpoint® COA® on their current firearm. Services vary by vendor and may include slide milling for the A-CUT® interface, complete slide sales with A-CUT® pre-cut, mounting services, and related accessories. Each vendor listed below has been recognized as an authorized provider of A-CUT® interface solutions. Contact vendors directly for availability, supported pistol platforms, and turnaround times.