We offer optic milling services for Glock slides so that you can direct mount your red dot sight. Optic milling, also referred to as “optic cuts” creates a dedicated pocket for your red dot sight. No adapter plates are required to mount your optic with our milling service, which means your optic sits lower on your slide and shorter iron sights can be used for a co-witness. Offered are all of the most popular red dot sight cuts, like Trijicon RMR, Holosun 509t and Aimpoint Acro. All of our Glock optic milling is based off of a customer supplied slide.